What is Refractive Index?| Class 10 Light| Concept and Numericals | Prashant Kirad
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Topics covered in the video
Class 10 light one shot
What is refractive index
Class 10 science chapter 1
Class 10 Board strategy
class 10 best timetable
how to start class 10
class 10 revision strategy
class 10 roadmap
class 10 science strategy
class 10 sst strategy
class 10 math strategy
class 10 board motivation
#study #class10th #science #class10maths #class10science #study #class10
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I pray all student got 95%+ in exam 🎉❤😊👇👍
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For u too bro❤
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What is your bhaiya?
Kai sa kaisa video dalte ho
26:20, Refractive index of 'Z' with respect to 'X' is 9/8.
haa yahi answer hai
@@munazzahnoori1224 jo pehele nikale n uska ulta kar dijiye aa jayega
@@munazzahnoori1224 reaiprocal bhai
Tu bhi joker hai kya Bhai reciprocal hota hai 4th class ka maths hai😂@@GamerBoy-r7p
czcams.com/video/YmDA7MDvqxM/video.htmlsi=9leXMo8uA7yO5g7v
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Why to fear when Prashant bhiyaa is here....
N(z)/N(x)=9/8
Why is fear, when Prashant baiya is here😌
Thanks i was finding the answer of 2nd part🎉
Bro you had reciprocal the value that's yours answer is true
Hi
Kasa ho
Same
1:49 Refractive index is the ability of a material to bend the light.
4:43 Refractive index of a material is directly proportional to bending of the light and 6:12 Optical density.
And 9:24 inversely proportional to the speed of light.
It is not right sir. Medium having reflective index 0.5 and 1.5 have the same bending of light
0.5and 2
Thanks bro ❤
5:53 Sir Agar aap Diamond Rkh Doge Toh Pdhne Ki Kya Jarurat Jindagi moj h😊
legend's watching this one day before test😎
After 1 hour my paper will start😂😂
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Ji
2024-2025 waale students attendance lagao😅
Present
Op😅
Present
Present
Hlo bhaiya
Thank you sooooooo much bhaiya! This is the only concept I did not understand in class, while self studying and even after watching more than 3 videos. But with your video I understood it at once. My gratitude for helping us with this and for your hard work.
Same I also didn't understood this topic even after watching some videos I didn't understand but thanks to him I understood the topic
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Like those who study everything from another platform but still come to this lecture only for refractive index
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Bas 5😂😂😂😂😂 18:27
27:08 𝐰𝐡𝐲 𝐭𝐨 𝐟𝐞𝐚𝐫 𝐰𝐡𝐞𝐧 𝐨𝐮𝐫 𝐩𝐫𝐚𝐬𝐚𝐧𝐭 𝐛𝐡𝐚𝐢𝐲𝐚 𝐢𝐬 𝐡𝐞𝐫𝐞 ❤😊
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Abee saale tu ek online platform pe hi gali Dene lag gaya aur vo bhi ek user ki baat ache se Bina samjhe aise ek educational platform pe toh Kam se kam positive raha Karo aur padha Karo
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7:20 100
refractive index of (z) w.r.t (x) is 9/8
Bhaiya m toh shock ho gayi jab m self study karne bethi aur jab mene y topic pada toh mujhe kuch samajh nahi aaya aur jab mene video start kari apki shakal dekh kar hi yaad aa gaya
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same here
Average 11 yrs kid 🤡
Refractive index * ability of a medium to bend the light
Refractive index of material is directly proportional to bending of light
It is represented by n
N proportional to bending of light
Density is directly proportional to bending
RI is indirectly proportional to the speed of light
RI of medium 1 with respect to medium 2
Thnxx 🎉
Thank you Bhaiya I wasn't able to understand this topic and you literally made it very easy 😊
Dude mujhe bhi literally kuch samajh ni aara tha ye topic me
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Me
By to fear when Prashant bhaiya is here...
You are the best Teacher for explaining and too for motivating
Thank you sir
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Bhaiya aap acche se nahi padate
It's 'why'
ANSWER:- the refractive index of (z) w.r.t (x) is 9/8 =1.12
Reason: just reciprocal the n of( x) w.r.t ( z) is 8/9 . 👍
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n(z)/n(x)=3×3/4×2=9/8
It is the correct answer ❤❤
Its its wrong
Prashant bhaiya pyqs on light ki video banaaiye
26:31
The answer will be 9/8❤
ans of h.w.q -- nz/nx = 9/8
......
nd why to fear when prashant bhaiya is here ❤
24:38 sir why we divide both equation why we dont equal to both equation , I can't understand sir can u explain
No Fear, When Prashant Bhaiya is Here
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Prashant sir bhot Acha samjate hai
Thanks 😊😊
Prashant bhaiya
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Bhaiya
Refractive index of z with respect to x =9/8 h kya?
Hmmm🎉
Sir,what is diamond..?if is directly protional to the bending then what is protionality constant?kaka equation lekho.
जिंदगी में "सफलता" कभी भी पक्की नहीं होती और "असफलता" कभी भी अंत नहीं होती इसलिए आप अपनी "कोशिश" तब तक जारी रखें जब तक आपकी जीत एक "इतिहास" ना बन जाए,,👍👍👍👍
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Right
Ye kha se copy paste kiya
Hi
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Why do we fear jab prashant bhaiya is here😊
Air 9:59
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Ans is 9/8
Why fear when prashant bhaiya is here ❤❤❤❤
Who agree with this plss like 👍👍
thanks a lot , for an hour I was struggling with this topic , but after seeing your video all doutbs are clear
Why to fear when Prashant Bhayiya is here.... #PrashantBhayiyaOP
& The answer for the question (of Reflective index) is 9/8 ✅✅🙌
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0:41 Why to fear when Prashant bhaiya is hear.
Video start 1:15
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Itz line is more good to dear sir
26:47 8/9
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6:38 sir but kerosene optical density is more but mass density is less.
Density is mass per vol
So mass is part of density
Sir you are not just a teacher..... You are our Emotions, Role model, Mentor, Inspiration....... you are everything ❤
Best of luck for our exams 🤞🤞✍️ I hope we will get 95%....
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❤
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All the best for science board exam...
Why to fear ,
When Prashant Bhaiya is hear ❤❤😊😊
In the last question why is refractice index less than 1 ?
Air/vaccum has the refractive index of 1 that is th least
Bhai vo refrective index nhi h vo answer refrective index ka comparison ha😢😢😢
13:08 ye galat nahi hai? shouldnt it be n21=n1/n2 and not n21=n2/n1????
Hhha mene bhi dekha mujhe bhi doubt hua tha
I too think it is wrong
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Sir board exam jald hi hai aur image formation bilkul nahi aata kya karu kuch help kar dijiye na for full concept please
Looser
Why to fear...❓
Prashant bhaiya is here...❤
Edit..Today is my science board paper😂
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Thank you sir very much I understood everything you thought love you sir by sir
Any 2024-25 batch student here
7:51 bhai uske teen pair kyu h image me🌚
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prashant bhaiya aap subsa acha teacher u are the reason why i feel phy is easy and i score the highest in phy because of u ❤🩹❤💯 thanku so much bhaiya
Why to fear when prashant bhaiya is here.😊 akdam sahi baat hai bhaiya mene iss teen baar padha but mujhe itni deep me samajh me nhi aaya tha per aaj sare concept isse related samjh me aa gye thank u so much bhaiya 😊😇 iss topic itne best tarike se samjhane ke liye sach me u r the best teacher 😇😊👍👍
Impressive explanation... ❣️
BTW.. Ans. Is 9/8....🙂
How?
@@arhamkhan4839just reciprocate it 😐
1:23 1:25 1:25 1:25 1:26 1:26 1:27 1:27 1:27 1:28 1:28 1:28
Why to fear when PRASHANT BHAIYA is here. Thank you Bhai😭✨♥️
Why to fear when Prashant bhaiya is hear 🎉🎉
No fear, because padhle(pranay bhaiya & atharv bhaiya) is always for you
15:36 kis kis ne light ko apna crush man leya 😂
Mana 😂
yah avadhaarana ko samajhane mein sabase adhik sahaayak hai... Refractive index ❤❤
9 by 8 answer 26:54
Watching exact 12 hours before from exam 🙂🙂🙂🙂
26:28 the answer is 9/8
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Hiii
I:g; aditya33x
great video sir
in 25:53 i had just substituted the value of ny in one equation and then got the value in 2-3 steps but considering this is the first time I'm studying refractive index i was pretty happy
thank you sir
finally understood refractive index.!!!!!!!!!!!!
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Bro you are from 2024 to 2025 batch also
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26:23 apko nahi aata kya 😅
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Sab hi chahenge
ma nahi chata bas thee
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