ICSE/CBSE: Class 10th: Current Electricity 01 : Current and Potential Difference ( English)

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  • čas přidán 26. 10. 2017
  • Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
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    1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
    2)Live Classes and recorded Video Lectures (New, different from those on CZcams)
    3)PDF Notes of each class.
    4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
    5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
    6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
    7)In case you missed a live class, you can see its recording.
    8)You can view the videos any number of times.
    9)Each chapter will be discussed in detail with all concepts and numericals
    10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
    ***Test Series for XI & XII***
    We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
    The test series follows very logical sequence of Basic to Advance questions.&
    Evaluation of Test and Solution to all the questions at the end of the test.
    ICSE/CBSE: Class 10th: Current Electricity 01 : Current and Potential Difference ( English)
    • ICSE/CBSE: Class 10th:...
    ICSE/CBSE: CLASS 10th: Current Electricity 02: OHM's LaW & RESiSTANCE (english)
    • ICSE/CBSE: CLASS 10th:...
    ICSE/CBSE: CLASS 10th: Series and Parallel Combination of Resistance part 1 (CONCEPTS ONLY)
    • ICSE/CBSE: CLASS 10th:...
    ICSE/CBSE: Class 10th: CURRENT ELECTRICITY 04: IN (HINDI)
    • ICSE/CBSE: Class 10th:...
    ICSE/CBSE: CLASS 10th: HOw To SoLVe AnY ELECTRIC CiRcUiT ( In HINDI ); V = IR
    • ICSE/CBSE: CLASS 10th:...
    ICSE/CBSE: CLASS10th,12th: Electrical Energy and Power , Commercial Unit Kwh , Power Rating
    • ICSE/CBSE: CLASS10th,1...
    ICSE/CBSE: CLASS 10th: HoUseHoLd Electricity: Domestic Electric Circuit: Ring System etc..
    • HoUseHoLd Electricity ...
    ICSE/CBSE: CLASS 10th: CURRENT ELECTRICITY: Equivalent Resistance: Circuit Solving: Revision
    • ICSE/CBSE: CLASS10th: ...

Komentáře • 4,6K

  • @PhysicsWallah
    @PhysicsWallah  Před 5 lety +1400

    Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
    Download the App from Google Playstore ( bit.ly/2SHIPW6 )
    Physicswallah Instagram Handle : instagram.com/physicswallah/
    Physicswallah Facebook Page: facebook.com/physicswallah
    Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20
    Physicswallah App on Google Play Store : bit.ly/2SHIPW6
    Physicswallah Website: physicswallahalakhpandey.com/
    LAKSHYA Batch(2020-21)
    Join the Batch on Physicswallah App bit.ly/2SHIPW6
    Registration Open!!!!

    What will you get in the Lakshya Batch?
    1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
    2)Live Classes and recorded Video Lectures (New, different from those on CZcams)
    3)PDF Notes of each class.
    4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
    5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
    6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
    7)In case you missed a live class, you can see its recording.
    8)You can view the videos any number of times.
    9)Each chapter will be discussed in detail with all concepts and numericals
    10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
    ****Test Series for XI & XII****
    We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
    The test series follows very logical sequence of Basic to Advance questions.&
    Evaluation of Test and Solution to all the questions at the end of the test.
    ICSE/CBSE: Class 10th: Current Electricity 01 : Current and Potential Difference ( English)
    czcams.com/video/UHkLV3YRQnQ/video.html
    ICSE/CBSE: CLASS 10th: Current Electricity 02: OHM's LaW & RESiSTANCE (english)
    czcams.com/video/JwVHm9UctQA/video.html
    ICSE/CBSE: CLASS 10th: Series and Parallel Combination of Resistance part 1 (CONCEPTS ONLY)
    czcams.com/video/MxhpSbunGcE/video.html
    ICSE/CBSE: Class 10th: CURRENT ELECTRICITY 04: IN (HINDI)
    czcams.com/video/p_fr7NVdZ9A/video.html
    ICSE/CBSE: CLASS 10th: HOw To SoLVe AnY ELECTRIC CiRcUiT ( In HINDI ); V = IR
    czcams.com/video/SG2s-VdCJ3c/video.html
    ICSE/CBSE: CLASS10th,12th: Electrical Energy and Power , Commercial Unit Kwh , Power Rating
    czcams.com/video/wIhvYIZVJpE/video.html
    ICSE/CBSE: CLASS 10th: HoUseHoLd Electricity: Domestic Electric Circuit: Ring System etc..
    czcams.com/video/I5uTg8Jo3AM/video.html
    ICSE/CBSE: CLASS 10th: CURRENT ELECTRICITY: Equivalent Resistance: Circuit Solving: Revision
    czcams.com/video/1jd2ExizuXA/video.html

    • @PrameelaKitchen6303
      @PrameelaKitchen6303 Před 5 lety +18

      I want more about class 10 physics

    • @sanjeev15997
      @sanjeev15997 Před 5 lety +21

      Sir I have a doubt.Jab higher potential se low potential me current flow karta h to unit positive charge low potential se high potential me jana chahiye.kyuki charge ke opposite current flow karta h.

    • @krishnamalik6853
      @krishnamalik6853 Před 5 lety +26

      Hindi mein samghya kro

    • @lakshyalunia2994
      @lakshyalunia2994 Před 5 lety +6

      Bhaia kya app rbsc ch10 samjha denge

    • @satyamsinghaniya6845
      @satyamsinghaniya6845 Před 5 lety +15

      Sirr Hindi me banayeee naaa

  • @shrishtidwivedi4197
    @shrishtidwivedi4197 Před rokem +424

    Learning from this masterpiece for 2024 boards

  • @politician2999
    @politician2999 Před 2 lety +1385

    I am here after my 1st term examination ........I am preparing for 2nd .....and sir video is still one of the best video......for this chapter.....salute to u sir...🙏🙏🙏🙏

  • @apoorwa_o0
    @apoorwa_o0 Před 9 měsíci +415

    2023-24 batch give your attendance here🌟

    • @legendgaming1771
      @legendgaming1771 Před 5 měsíci +2

      You are seeing the video for 4 months before

    • @mrindianguruji
      @mrindianguruji Před 4 měsíci +3

      Today is my last pre board paper

    • @user-wl3kv8ve3z
      @user-wl3kv8ve3z Před 4 měsíci

      @@mrindianguruji kese gaye paper bahi

    • @mrindianguruji
      @mrindianguruji Před 4 měsíci +2

      @@user-wl3kv8ve3z bahut kharab baki sab lekin physics and chemistry ko chod ke alakh sir ki wajah se

    • @user-wl3kv8ve3z
      @user-wl3kv8ve3z Před 4 měsíci

      @@mrindianguruji bahi tyrri kesi hai

  • @SuperGirl_Shivanee
    @SuperGirl_Shivanee Před 3 měsíci +110

    Attendance of 2024-2025 students

  • @xyz-vx4sl
    @xyz-vx4sl Před 6 lety +1175

    REACTION OF ORGANIC CHEMISTRY... HANDS UP WHO WANT IT TO BE EXPLAINED that by sir

  • @gravity8857
    @gravity8857 Před 3 lety +670

    content of this video is so awesome that it's still good to use for boards 2022 ( i.e 5 years after the video is made ) salute to alakh sir

  • @divyaanshasingh8067
    @divyaanshasingh8067 Před rokem +456

    Preparing for ICSE 2023. 5 years ago yet most reliable. ❤
    How did your paper go? Expected marks👇

  • @Andres7io
    @Andres7io Před 5 měsíci +20

    00:05 Current is the rate of flow of charge.
    02:55 Current flow and charge calculation
    09:24 Current remains constant throughout the wire
    12:32 Semiconductors can vary in conductivity and behavior as insulators or conductors.
    18:30 Potential difference is the work done per unit charge.
    21:06 Potential difference is the work done per unit charge.
    26:38 Understanding potential at a given point
    29:43 Potential at infinity is zero, potential difference from infinity to a is work done upon +1 Coulomb charge.
    35:50 Potential at a point is the work done in bringing the charge from infinity divided by the charge Q
    38:43 Potential difference determines direction of current flow.
    44:03 Current increases with potential difference due to constant resistance

    • @TheNaved786
      @TheNaved786 Před 3 měsíci +3

      Bhai itni mehnat krke kya mil gya

    • @IshanDeo
      @IshanDeo Před 3 měsíci +1

      Thanku u bro😊❤

  • @sahilrawat1804
    @sahilrawat1804 Před 3 lety +1863

    You can't even skip 10 seconds when you studying from physics wallah. 😁

  • @sushantkumar8630
    @sushantkumar8630 Před 3 lety +298

    Sir we are lucky that we got such a teacher like you who gives extra knowledge and this knowledge is what needed in any competitive exam .Thank you sir for preparing us for our future dreams.

  • @ultimategaming5602
    @ultimategaming5602 Před 3 lety +462

    I don't know why people are giving dislike to such videos.....through which they are helped☹️

  • @kaustavmishra1677
    @kaustavmishra1677 Před 2 lety +15

    By God's shake your teaching is just wondefull.... watching this before class 10 icse semester 2, 2022.....who are watching this before the exam rock in the comments and like...

  • @mewmosatree
    @mewmosatree Před 3 lety +539

    Who are watching this in 2020 , can understand how heartbreaking is this,that sir didn't start with "hello baccho,kya halchal "

  • @maxpayneplayz6699
    @maxpayneplayz6699 Před 3 lety +155

    System.out.println("Thanks Sir");

    • @uwu.svm.jvscrypt
      @uwu.svm.jvscrypt Před 3 lety +15

      Java me emoji 😂😂😂

    • @teen_zone
      @teen_zone Před 3 lety +12

      Bro loop laga ke thanks kro

    • @opkp
      @opkp Před 3 lety +30

      1. public class showOff{
      2. public static void main ( string[] args) {
      3. while(true){
      4. System.out.println("Noob");
      5. }
      6. }
      7. } // Destroyed in 7 lines

    • @tejas9987
      @tejas9987 Před 3 lety +20

      It should be
      class pw
      {
      Void main()
      {
      int i = 1;
      while(i>0)
      {System.out.println("thank you sir") ;
      i++;
      }
      }

    • @opkp
      @opkp Před 3 lety +9

      @@tejas9987
      1. public class showOff{
      2. public static void main ( string[] args) {
      3. while(true){
      4. System.out.println("I don't think so fam");
      5. }
      6. }
      7. }

  • @dakshbhati
    @dakshbhati Před měsícem +7

    The noise coming from outside tells this man's story
    A true inspiration ♥️

  • @ErenMC_
    @ErenMC_ Před 2 lety +23

    I love your videos sir and I am happy that you have started to make videos in Hindi because it feels that Hindi is more natural for you and easier to explain, you will get less stress also.

  • @nishant2320
    @nishant2320 Před 3 lety +479

    Who is watching for 2021 boards, Best of Luck

  • @SumitSingh-xi6et
    @SumitSingh-xi6et Před 3 lety +150

    Best teacher on CZcams because the way he is teaching nobody can compare with him because when he is teaching even weak students can understand easily and enjoyed it too much 😊

  • @shreemadbhagwatgyangungaan9548

    Kon chahata hai ki sir ko bharat ratna award mile...

  • @classicstudyindia724
    @classicstudyindia724 Před 2 lety +15

    Sometimes we forget the impact that we have as teachers. Schools are busy places, and teachers are busy people, so it’s not surprising that sometimes we miss out on chances to stop and reflect upon the influence that we wield over the young people in our care. Often, it’s the little conversations, the easily-forgotten asides, the friendly smile or brief compliment that mean the most to young people - and while we might forget them by the time it comes to write the next report or plan the next lesson, those words can remain with a young person for a very long time, shaping their personality and their thoughts.

  • @AaryaGhuge
    @AaryaGhuge Před 3 lety +77

    This man is the reason I am gonna ace my physics score this year! 👍🏻🙏🏻

    • @shlokagrawal9425
      @shlokagrawal9425 Před 3 lety +6

      Same here❤️❤️

    • @sankalp5710
      @sankalp5710 Před 3 lety +2

      Me watching this at the end of December 🙃

    • @Umaiza898io
      @Umaiza898io Před 3 lety

      @@sankalp5710 pareshan na ho bro...abhi itna time hai board exam ke ho jayga.

    • @sankalp5710
      @sankalp5710 Před 3 lety

      @@Umaiza898io pre board seh faat rahi h bro😭

    • @Umaiza898io
      @Umaiza898io Před 3 lety

      @@sankalp5710 koi baat nhi bro preboard me kam aange to board me aache aange upr wale pr brosa rkhe..

  • @zainabbhat6340
    @zainabbhat6340 Před 3 lety +59

    This was awesome sir.
    I won't be able to forget these topics for a lifetime thanks to your smooth and amazing way of teaching.

  • @RitikKumar-uf5qd
    @RitikKumar-uf5qd Před 2 lety +18

    Sir
    U are truly very helpful to middle class boys like me
    We can't afford tution but your videos just clear all the concept
    In 11 th i am going to take Non medical just because of your videos because tutions are very expensive these days😃

  • @vishalratna2703
    @vishalratna2703 Před rokem +27

    2:21 during early times when the concept of electrons was not yet discovered people thought that electricity flows due to the flow of "positive charges" accross a circuit and so they thought that it flows from positive terminal to negative terminal. That's why it was made a convention that current flows from positive to negative terminal. But later it was found out that electricity is actually the flow of electrons but now since people have settled on the fact that current flows from positive to negative, it stayed that way and no one cared to change the convention

    • @Anurag_30
      @Anurag_30 Před 9 měsíci +1

      This is known as conventional current

  • @sakshisinha2366
    @sakshisinha2366 Před 4 lety +11

    So Crystal clear explanation sir.... thanks for helping lots of student out there...😊😊

  • @madhavsharma9151
    @madhavsharma9151 Před 4 lety +17

    I love how sometimes you are very serious and sometimes you teach with masti.

  • @shivajoshi8497
    @shivajoshi8497 Před 2 lety +6

    ALAKH SIR have one of the biggest success stories, what a journey,, from a small room, a single teacher and few supporters to the biggest online education platform, a big team and 6M+ supporters and still counting!!!!!!!

  • @priyankapriyanshu5498
    @priyankapriyanshu5498 Před 2 lety +8

    Concepts that you tell behind a particular formula is just awesome
    Thank you for such an amazing ❤️ videos.

  • @vilasdhokne7919
    @vilasdhokne7919 Před 5 lety +5

    i wish i could've been your student
    you are the best teacher i have seen tilll now
    and the best thing about you is that you r spreading your knowledge across the whole world without taking any fees

  • @abdullahshahid5381
    @abdullahshahid5381 Před 5 lety +26

    Sir, you said that the potential differnce is due to work done by unit positive charge from one point to the other. If we take a negative charge then would the work done and potential difference be same?

    • @Om-iu8sm
      @Om-iu8sm Před 4 lety +1

      In that case it would be work obtained, not work done.
      38:00

  • @tanishadiwan4357
    @tanishadiwan4357 Před 3 lety +21

    Sir you explain the topics very well... I'm so grateful to you. I wish I had teachers as good as you in my school so that I could have understood it better ..then, and would have done something bigger and better now.

  • @rimjhimartandcraftchannel1239

    He exaplained oms law like nothing omg .....salute to you sir best teacher....literally the best

  • @abeksnwja
    @abeksnwja Před 4 lety +13

    Sir your way of teaching is really amazing and great... Thank you Sir.

  • @modelitesjb
    @modelitesjb Před 5 lety +11

    Excellent and thank you very much sir for your wonderful support for the students.

  • @yogeshkashyap7044
    @yogeshkashyap7044 Před 2 lety +6

    I saw many videos, but found this one of the best!!!
    Gr8 explanation 👍👌

  • @sanjeetsingh2732
    @sanjeetsingh2732 Před 3 měsíci +6

    Sir is a blessing for every icse class 10 student
    Who agrees👇

  • @kritikmishra8379
    @kritikmishra8379 Před 3 lety +50

    I tried so much to understand the concept of potential and potential difference but i could not, you just cleared all of my doubts thanku sir

  • @ashamaithani361
    @ashamaithani361 Před 5 lety +6

    I am in awe of ur videos . They are time saving and at the same time easy to understand ! God Bless u ! I will surely donate towards this wonderful cause ! Keep going ! Keep shining !

  • @paras9556
    @paras9556 Před 3 lety +78

    Teaching without any Bakwas like all other teachers do. Salute to you sir. Thanks❤️❤️

  • @KnowingTheWorld0
    @KnowingTheWorld0 Před 2 lety +2

    sir I am watching your 4 years previous videos now , first I Used to like the videos then I start watching ....thanku very much for your great knowledge..

  • @noreply8990
    @noreply8990 Před 3 lety +51

    sir.. apke jaisa koi online padha sake too class 10 ka physics me sab ka 1
    90% aiiga

  • @PriyaMishra-il9cw
    @PriyaMishra-il9cw Před 6 lety +157

    Thank you so much for solving our problems . May God bless you ! And you always stay happy .... You are doing a great job....

  • @its_jess066
    @its_jess066 Před rokem +64

    He was working hard in silence and now success makes the noise...hats off Alakh sir...this channel is a masterpiece ❤️

  • @aslambeg1225
    @aslambeg1225 Před 2 lety +11

    Each and every second was worth it.
    Thank you sir ♥️♥️♥️♥️

  • @maheksibhai7440
    @maheksibhai7440 Před 4 lety +42

    I just can't say ....u r awesome teacher..Each and every line was very important for me👍👍👍

  • @wsaikia
    @wsaikia Před 5 lety +35

    I am your great admirer. I teach Physics to my children seeing your videos.You explain the topics in a very interesting and easy way , which ultimately helps my kids to have interest in physics. Why don't you make some videos for Physics Olympiad.

  • @kailashkumarmiddleclass5799

    Sir your teaching Skill is so expert
    This type of teacher is necessary for all over the world.
    Thanks sir

  • @ashutoshshukki5223
    @ashutoshshukki5223 Před 2 lety +14

    Love from infinity ♾️ of heart ❤️ to your success - This is Potential Of alakh Sir to make understand every single One 🙌 Thank You Sir

  • @reetuaggarwal5214
    @reetuaggarwal5214 Před 4 lety +291

    We are luckiest students on the Earth who get such a great teacher.
    Like who agree

  • @sohan-IA
    @sohan-IA Před 3 lety +10

    The only person in youtube who make physics fun 😂 he is a true legend Crores me ek nikla apna alakh sir

  • @nihalMaTh
    @nihalMaTh Před rokem +2

    sir you are truly amazing how you explained potential difference really opened my eyes, i was not understanding the diference part, thanks a lot sir

  • @Ajaytiwari-cb2yc
    @Ajaytiwari-cb2yc Před rokem +8

    Great potential difference of knowledge. Knowledge will must transfer from sir to us. Great 👍👍👍 sir

  • @_gauravdey_695
    @_gauravdey_695 Před 4 lety +8

    7:29 Sir I know why current is not a vector quantity?
    =>> Because Current do not follow the Triangular law of vector in addition property so its a scalar quantity.

  • @classicstudyindia724
    @classicstudyindia724 Před 2 lety +6

    Some qualities of a good teacher include skills in communication, listening, collaboration, adaptability, empathy and patience. Other characteristics of effective teaching include an engaging classroom presence, value in real-world learning, exchange of best practices and a lifelong love of learning.

  • @archanasharma2582
    @archanasharma2582 Před 2 lety +5

    He is really a blessing for us during this pandemic situations specially for the students like us who are appearing for boards 2022💓🥺

  • @dustofstars7034
    @dustofstars7034 Před 6 lety +46

    Thank u sir
    Now my doubts are clear but I want to know difference between potential and potential difference

    • @THEAMMUSIC-uw7cu
      @THEAMMUSIC-uw7cu Před 4 lety +21

      Potential difference is the difference between the potential of two terminals. Suppose we have terminal A with potential 7V and B with 5V then the potential difference will be Across AB will be A-B=7V-5V=2V.
      THE CURRENT FLOWS IN A CIRCUIT BECAUSE OF THE DIFFERENCE IN THE POTENTIAL OF THE TWO TERMINAL.
      HOPE YOUR UNDERSTOOD.

    • @SanjayGupta-kh8yv
      @SanjayGupta-kh8yv Před 2 lety

      Vb-Va=negative hona chahiye???

  • @sagarshukla555
    @sagarshukla555 Před 3 lety +5

    Dear Sir, your way of teaching is awesome and mind blowing. Sir, you are the best teacher☺

  • @masedarahman1433
    @masedarahman1433 Před 5 měsíci +3

    I was just scrolling through the comments and then realized that this video is literally six years old ! Sir you explain in a really wonderful and simple way. How I wish you were my teacher! I am having my pre boards in a few days. Sir your videos saved me. I am extremely thankful 🙏🏻😊

  • @newborngamer1485
    @newborngamer1485 Před rokem +13

    i studied this chapter from 4 diffrent channels and this time i got the actual concept
    really pw is emotion
    old is gold ☺️

  • @sagarmajumder9527
    @sagarmajumder9527 Před 6 lety +155

    sir you always explain in hindi. its better and easier to understand in Hindi
    So please explain in hindi

    • @khushidesai4207
      @khushidesai4207 Před 5 lety +16

      yeah i agree, but we should appreciate sir for teaching so well in English too!

    • @bhargavjs
      @bhargavjs Před 4 lety +2

      @@mahendrasankhe4521 you really peeled that guy..😂😂

    • @kusumkumari8034
      @kusumkumari8034 Před 4 lety +1

      Yes sir explain in hindi

    • @124_sahilyenchilwar9
      @124_sahilyenchilwar9 Před 4 lety +6

      @@vinaykumarpathak9492
      Bhai par pure india me hindi to sabhiko nhi atti na
      I.e north eastern and south indians ....

    • @anabiyafatima5091
      @anabiyafatima5091 Před 4 lety +7

      @@asishkumardhuan5738 hindi is our national language and we should obey nd follow our own tradition other then following others tradition......

  • @aahelighoshhazra5140
    @aahelighoshhazra5140 Před 6 lety +5

    I had a lot of confusion regarding p.d. but it's because of u only that my doubt went to the sky. THANK YOU SIR. please sir make videos in Hindi language for an easy understanding.

  • @manishsingh4597
    @manishsingh4597 Před rokem +7

    I really don't know for what reason I was ignoring physics wallah videos but today I just though that lets check how is this man teaching and i was just wao...
    Really yrr need to thank u

    • @Aesthetic_Dark15
      @Aesthetic_Dark15 Před rokem +1

      Today is my starting journey of studying from physics Wallah ..Same like u i was ignoring even I knew abt this masterpiece🖤

  • @Shubhnagar959
    @Shubhnagar959 Před 2 lety +4

    Sir you're like a guardian to me i don't understand anything in electricity but this helped a lot . Thank you sir

  • @harishch.agnihotry3155
    @harishch.agnihotry3155 Před 5 lety +5

    Thank you sir for giving us such a fantastic explanation of both physics and chemistry..
    SIR PLEASE ALSO TELL US SOME TIPS ABOUT HOW TO GO FURTHER FOR OUR CARRIER ...
    PLEASE SIR ... If you tell me this then it would be a great help for me.....

  • @kashishrana4800
    @kashishrana4800 Před 5 lety +15

    Sir, You are doing a great job by helping students. I really want to thank you. I am in 10th ICSE baord. And your videos really help. They make the concept easy to understand and helps to grasp things easily.

  • @Ritik_kumar559
    @Ritik_kumar559 Před rokem +1

    Sir u r best teacher I have ever seen for physics and chemistry....sir lagta hai physics and chemistry apkae padhane kae liye hi bna hai ...aur aap hi iss subjects ko banae hai....you are more grateful than newton

  • @tufanrdx9688
    @tufanrdx9688 Před rokem +4

    Sir really I would like to say something...thank u so much sir...🙏 For clearing my all doubts, concepts.
    Sir your teaching method is superb...❤️ You make all difficult topics very easy...I don't believe in myself that I understand that topic very easily...tysm sir for helping us..we need this type of teacher....❤️😁

  • @bidisadutta3616
    @bidisadutta3616 Před 2 lety +5

    I'm here for revision of my sem 2 .. thank you so much sir for this video it really helped alot

  • @prianshshetty7175
    @prianshshetty7175 Před 2 lety +7

    Alakh Sir is literally a wizard
    When i started sleeping 16:04 this woke me up and the timing was so perfect as he knew I was gonna sleep

  • @gtaplayerr7737
    @gtaplayerr7737 Před rokem +1

    what an amazing way of explaining ohm's law, I thank you for your vigorous effort

  • @gossipishhh8645
    @gossipishhh8645 Před rokem +6

    Im in class 9 preparing for my competetive exams even though i studied this ch in 8th the concepts were not cleared but u just did it.....thank yo

  • @rrchoudhary1494
    @rrchoudhary1494 Před 4 lety +6

    Thank you sir for this great experience.You teach so nice.

  • @yuvrajsharma8287
    @yuvrajsharma8287 Před 3 lety +42

    My brother is in 12th and he is an IIT jee aspirant. He used to study from you. And I am in 10th class now and he recommended me to study from you. And I understood each and everything. Thank you sir😭❤

  • @shinchanchan7749
    @shinchanchan7749 Před 2 lety +2

    Now also we are getting so much help from your's 4 years before vedios...thank you so much 😀😀

  • @aminasultana1729
    @aminasultana1729 Před rokem +49

    I have my selection examination after 2 days... And sir's video always helps at the end moment... After seeing his videos a zero will become a hero... Hats Off To Alakh Sir ❤️😇

  • @Paritosh2646p
    @Paritosh2646p Před 3 lety +36

    Now after one month m gonna sit for boards hope so who ever sees my comment get best marks 👍👍👍

    • @muskanyadav9533
      @muskanyadav9533 Před 3 lety +2

      Hey I have a question..plz help

    • @muskanyadav9533
      @muskanyadav9533 Před 3 lety +2

      See... potential difference is work done by flow of *unit positive charge* ...so at 27:43 why did sir took -3C charge...it is negative na...???

    • @amitkumar1.047
      @amitkumar1.047 Před 3 lety

      Yeah....😇

    • @vinodmaurya373
      @vinodmaurya373 Před 3 lety +2

      @@muskanyadav9533 listen coloumb is unit of charge and charge is electron and electron is in minus units alwys that's why sir has took -3C!! Right!!!🙂💜

    • @muskanyadav9533
      @muskanyadav9533 Před 3 lety +3

      @Insha Sheikh Yeah.
      Thank you🙏

  • @muskankumarimusu9944
    @muskankumarimusu9944 Před 2 lety +4

    Sir you are really a legend . I really appreciate you sir . You teach us in such a way that nobody will forget. Thank you sir for giving us knowledge. I really thank you sir😇😇

  • @TheRash007
    @TheRash007 Před 2 lety +2

    i am employee of company and follow alakh sir videos for my part time class in electricial for promotion in my designation. really got the basic knowledge, such a classic way of problem solving trick. thanks to sir for providing such videos on free plateform

  • @swattikaroy2078
    @swattikaroy2078 Před 2 lety +4

    Thank you sir.... You are a really good teacher... Very good explanation! Current electricity became very clear😁

  • @mmmh_taed
    @mmmh_taed Před 3 lety +53

    I cannot express in words how grateful I am for this explanation done by sir. I am able to learn the chapter in a faster pace thanks to this :)))

  • @xyz-xy2zz
    @xyz-xy2zz Před 3 lety +45

    Sir, this video is 2 years ago but still we r watching u. Ah! today and the day of shooting of this video shows us the hardwork MAHNAT of yours.
    Hats off to u sir.... 👏👏👏.

  • @siddhantrajak6618
    @siddhantrajak6618 Před rokem +6

    Now I can watch this vdo.. and I'm very lucky to have the chapter "electricity" that I can study from you Alakh sir ❤️ I can't explain in words your struggle and also because I can't say how much you struggled to reach here.. Love The Physicswallah app also.. :) I'm from the Udaan Batch 2022-23 😁 Love you sir♥️

  • @pathareprash
    @pathareprash Před 9 měsíci

    Very good elaboration of these fundamental principles of physics. Making things simple is difficult and you are successful in doing that for all the students.

  • @shrutimali2313
    @shrutimali2313 Před 5 lety +5

    Sir u have really done a great job n it is very helpful to me.I have a question
    How does the resistance of a metallic wire depend on its temperature? Explain with reason

    • @user-bh8jp7mr9v
      @user-bh8jp7mr9v Před 4 lety

      Here you can get this
      czcams.com/video/rL9eOd4ZGco/video.html

  • @shlokdwivedi7117
    @shlokdwivedi7117 Před 3 lety +14

    That π tattoo on sir's hand is op🎖️🏆

  • @deepajaiswal1499
    @deepajaiswal1499 Před 2 lety +2

    Thanks sir you are only supportive person for us ,your teachings is the best🙂🙂

  • @billionaire_mindset_2323

    I loved this lecture my doubt are cleared. Thank you sir. 🙏

  • @rashmitaghosh5867
    @rashmitaghosh5867 Před 6 měsíci +11

    2024 batch present here------------------------------------------>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

  • @dkpal860
    @dkpal860 Před 3 lety +101

    my school wants to know your location.

    • @gaming__brothers1248
      @gaming__brothers1248 Před 3 lety +3

      Ha.ha.ha..... what a jock😂😂

    • @sanchitachakraborty9950
      @sanchitachakraborty9950 Před 3 lety +12

      @@gaming__brothers1248 *joke

    • @user-rk3dq2wq6h
      @user-rk3dq2wq6h Před 3 lety

      Alakh sir tho tumare school he karedlenge abhi 😂😂😂😂 aur uno tumara school koj raha hai.

    • @muskanyadav9533
      @muskanyadav9533 Před 3 lety

      @@user-rk3dq2wq6h hey
      I have a question
      Potential difference is work done by flow of *unit positive charge*..
      Then at 27:42 why did he took -3C charge...as it is negative charge??

    • @user-rk3dq2wq6h
      @user-rk3dq2wq6h Před 3 lety

      @@muskanyadav9533 here maybe he taken that by mistake...as he didn't given that much notice in that as he is giving example to us.

  • @radhabiyani9889
    @radhabiyani9889 Před 3 lety +5

    Physics Wallah will have the highest watchtime per user.
    What a beautiful explanation.
    ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

  • @augijyotbali2131
    @augijyotbali2131 Před 2 lety +3

    This is absolute gold. Wasting hours on cst videos sbd memes ,my head hurt snd i cane to refresh it by learning this beautiful confect by legendary- Physics Wallah

  • @paulchennattumattom
    @paulchennattumattom Před 4 lety +6

    Sir in a question to find potential of a point you solved a numerical in which it's answer was 15V so you mentioned it as +15V so is it necessary to show that +sign in answer?

    • @theabhiram1639
      @theabhiram1639 Před 3 lety

      Yes its required as potential is both negative and positive.Va-vb exists and Vb-va also exists

  • @abhaysingh8345
    @abhaysingh8345 Před 2 lety +9

    Sir you are the epitome of a teacher, you have the potential sir, i think you should launch your own App

  • @shubo4196
    @shubo4196 Před 2 lety +5

    Sir in our book it is given if W joule of work is done in moving a test charge Q coulomb from a point A to a point B, the potential difference between the two points A and B is Va-Vb=W/Q

  • @AbhishekSingh-be3th
    @AbhishekSingh-be3th Před rokem +2

    Sir the value of first example of the pd will be -40j because ass u said final - initial so it will be 30v-50v =-20v . so-20 v ×2c=-40j

  • @Officialballguy
    @Officialballguy Před 3 lety +19

    Ok sir with your help we will definitely rock on our science EXAMSss...

  • @sugaryheaven2509
    @sugaryheaven2509 Před 4 lety +52

    When you teach...I feel like I'm watching a movie...there's always one surprise after the other...It's like "Ooohh!😯 So this is the reason why that happened before"...you clear each and every concept so well👏🏻👏🏻👏🏻 hats of to you sir🙌🏻

  • @shasmitgupta2135
    @shasmitgupta2135 Před 3 lety +1

    Thank you sir and I perfectly understand your concept sir you are great !!!❤️❤️❤️❤️

  • @kamaljitkamaljit3628
    @kamaljitkamaljit3628 Před 5 měsíci +5

    The name should be ......Relief Wallah☺