To measure diameter of wire and thickness of sheet using screw gauge | Physics |Class 11 | Practical

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  • čas přidán 11. 11. 2021
  • ‪@ConceptBuilder‬ #physics #practical #physicspractical

Komentáře • 95

  • @SK-re7vo
    @SK-re7vo Před rokem +81

    Thanks sir, watching it one night before practical

  • @mahipgupta8586
    @mahipgupta8586 Před 2 lety +6

    Thank you sir for this 👍

  • @user-io5ei2jt9t
    @user-io5ei2jt9t Před rokem +20

    Very well explained, plus nice video quality, hats off to this man👍🏼👍🏼

  • @falaqkhadas
    @falaqkhadas Před rokem

    amazing video thank you so much

  • @karolyt1350
    @karolyt1350 Před 2 lety +2

    Thank you sir 😊

  • @adithyannk2991
    @adithyannk2991 Před 4 měsíci +2

    Thank you sir

  • @kanishkagour65432
    @kanishkagour65432 Před rokem +2

    Thank you sir ❤❤

  • @NamasteIndia0746
    @NamasteIndia0746 Před 2 lety +3

    OP ❤️ from Kerala very hard working person

  • @jeetsingh6824
    @jeetsingh6824 Před 3 měsíci +1

    All the best for tomorrow 's practical 😅

  • @hetaviparmar6623
    @hetaviparmar6623 Před 4 měsíci +4

    Nice explanation sir 😄😄 I am watching this video 3 hours before my practical exam😂😂 so thank you so much sir for explaining very well❤😄😄

  • @kirandeepkour5092
    @kirandeepkour5092 Před rokem

    Tq sir 🥰

  • @srijanandi_sidneetian_25
    @srijanandi_sidneetian_25 Před 5 měsíci +1

    very helpful video..thanks sir

  • @krishbhardwaj8162
    @krishbhardwaj8162 Před rokem

    Sir love you

  • @ujjawalpatidar410
    @ujjawalpatidar410 Před rokem +18

    Thank you so much sir to make these kind of practical videos, in colledge we still need your way of explaination

  • @Its_me_sirmandeep
    @Its_me_sirmandeep Před rokem +18

    Sir nice explanation but one correction above the reference line the error would be negative

    • @ConceptBuilder
      @ConceptBuilder  Před rokem +12

      Watch the video carefully....i have added the error in the final reading......if your are taking negative error above zero line then just substract from the final reading you will get same answer

    • @krrish2915
      @krrish2915 Před 10 měsíci

      Yes that why we say zero correction is negetive of zero error..... It's depends ki aap ref line ke uper positive le rhe ho ya negetive

  • @PiyushKumar-nq4cs
    @PiyushKumar-nq4cs Před 4 měsíci +1

    Sir if zero error is positive that it is subtracted from diameter from the formula :- Measured diameter -(zero error with sign )

  • @piyushyadav5448
    @piyushyadav5448 Před 10 měsíci

    Great sir, thanks 👍

  • @roshanprasad5585
    @roshanprasad5585 Před 5 měsíci

    Literally helpful🙏🏻🎉

  • @thestudyadda170w38
    @thestudyadda170w38 Před 5 měsíci

    Nice explanation

  • @heyimhere07
    @heyimhere07 Před 4 měsíci

    Not only me watching the vdo one night before exam😅

  • @arstyanayu1958
    @arstyanayu1958 Před rokem +1

    hello sir, thank you for this; just had a doubt, in measuring thickness of sheet, for the final value why didnt u add main scale reading??

    • @ConceptBuilder
      @ConceptBuilder  Před rokem

      Main scale reading was added please watch carefully

  • @unicornworld4263
    @unicornworld4263 Před 2 lety +11

    Sir how come it is positive error? It should be negative...right??
    Plz explain

    • @ConceptBuilder
      @ConceptBuilder  Před 2 lety +4

      Whatever I have explained about error in the video by taking assumption that I will simply add error in final value that why it is a positive error I termed but if you are going to substracte the error value from final reading you can termed as a negative error......it is just a matter of understanding

    • @superrandomuser
      @superrandomuser Před 6 měsíci

      Error which will be subtracted later is called positive error and vice versa

  • @rajat003
    @rajat003 Před 10 měsíci

    Sir was flexing his gold watch😂... but good teacher

  • @kshitijxkaneki6208
    @kshitijxkaneki6208 Před 4 měsíci

    Watching 3hr before final practical exam

  • @DebopriyaBose
    @DebopriyaBose Před 10 měsíci

    Helped a lot...thank u sir 🤧

  • @IpshitaSingla-fq3kx
    @IpshitaSingla-fq3kx Před 4 měsíci

    Thnku sir, tomorrow is my practical nd this video helps me a lot...✨

  • @smartpianoayush
    @smartpianoayush Před rokem +3

    He forgot about back lash error and tighted the screw with spindle

  • @sweetpanda4370
    @sweetpanda4370 Před rokem

    Sir jaise positive error aaya toh aapne plus kiya vaisi negative error aayga toh kya hum minus karege?

  • @pokeditor2546
    @pokeditor2546 Před 5 měsíci +1

    Thanku sir today is my practical exam in alpine

    • @ConceptBuilder
      @ConceptBuilder  Před 5 měsíci +1

      All the best

    • @pokeditor2546
      @pokeditor2546 Před 5 měsíci +1

      ​@@ConceptBuilderthank u sir apki video ki vajah se meri practical bahot accha Gaya ❤

  • @manikdewan3064
    @manikdewan3064 Před 5 měsíci +1

    Sir I think it is negative zero error not posituve 4:18

    • @ConceptBuilder
      @ConceptBuilder  Před 5 měsíci

      Yes it is negative.....if you are taking negative error then subtract this error from reading......I have taken positive and added in end so answer remains same

  • @IpshitaSingla-fq3kx
    @IpshitaSingla-fq3kx Před 4 měsíci

    How to find volume of wire ?

    • @ConceptBuilder
      @ConceptBuilder  Před 4 měsíci

      By applying formula of volume of cylinder......simply find lenght and daimeter of wire

    • @IpshitaSingla-fq3kx
      @IpshitaSingla-fq3kx Před 4 měsíci

      @@ConceptBuilder thnku sir ... my practical goes very nice 🙂

  • @maheshkumargupta8128
    @maheshkumargupta8128 Před 10 měsíci

    Sir ak bar division in circular 50 ka v karba do

    • @ConceptBuilder
      @ConceptBuilder  Před 10 měsíci

      50 wala bhi same hi hoga, sirf least count change hoga 1mm divided by 50

  • @krishbhardwaj8162
    @krishbhardwaj8162 Před rokem +1

    Sir ji namaste

  • @DhrubajyotiHalder-ns9wo
    @DhrubajyotiHalder-ns9wo Před 9 měsíci

    Thank you sir it's very helpful for us🙏🙏🙏🙏🙏🙏🙏🙏🙏❤❤❤❤❤❤❤❤

  • @amolclashingyt2313
    @amolclashingyt2313 Před 2 lety +6

    It is negative zero error not positive

    • @ConceptBuilder
      @ConceptBuilder  Před 2 lety +1

      Will you add or substract the error from final reading???

    • @-Jarvis-01
      @-Jarvis-01 Před 2 lety +2

      Absolutely right..😅😅

    • @infinitygmg4206
      @infinitygmg4206 Před rokem +5

      Yes it's negative... The rule is if the error is negative then we have to add the error with the measured value and if the error is positive then we have to subtract from the final reading... Even though he was wrong when he said that it's positive zero error, the answer came correct because he added the error with the final reading... But as we know rule says, when error is negative, we add... So yeah he was wrong in concept but his working step was correct tho....

  • @user-fl6cy5ui9k
    @user-fl6cy5ui9k Před 10 měsíci

    3:33 kyun galat information de rhe ho..agar zero upar shift hoga toh negative error hota hai

    • @ConceptBuilder
      @ConceptBuilder  Před 10 měsíci

      Haan you are right and us error ko end me minus karte hai reading me se......maine error ko reading me plus Kiya hai watch carefully so the answer remains same

  • @AyushKumar-cw6fr
    @AyushKumar-cw6fr Před 10 měsíci

    Error wala samaj nai aya

  • @nikhilvaishnav2982
    @nikhilvaishnav2982 Před 2 lety +2

    Sir hindi me batao

  • @SV-qr1km
    @SV-qr1km Před rokem

    error i ithink minus hoga

    • @ConceptBuilder
      @ConceptBuilder  Před rokem

      Yes I you substract the error from final reading.....but in the video I have added error in the end that's why opposite sign

  • @eliyasali6885
    @eliyasali6885 Před 7 měsíci

    Sir i did not know clearly...

  • @lakshmisaiharshitha7301

    Tell in Telugu

  • @dineshg3850
    @dineshg3850 Před 10 měsíci

    Try to talk in english

  • @nikhilvaishnav2982
    @nikhilvaishnav2982 Před 2 lety +1

    I. C =.001 hota hai

    • @ConceptBuilder
      @ConceptBuilder  Před 2 lety +4

      Least count - .01mm and In Centimeters .001cm......unit matters

  • @nooruddin07
    @nooruddin07 Před 2 lety +3

    when the zero is above the base line it's negative error nigga, check what you said at 3:30

    • @ConceptBuilder
      @ConceptBuilder  Před 2 lety +1

      Watch the video carefully....i have added the error in the final reading......i your are taking negative error above zero line then just substract from the final reading you will get same answer

    • @ConceptBuilder
      @ConceptBuilder  Před 2 lety +1

      Happy Learning

    • @infinitygmg4206
      @infinitygmg4206 Před rokem +1

      Ya i also was thinking that... It's negative only... Not postive... We add when the error is negative... And that is what he did.... Therefore answer came correct even with wrong concept

    • @superrandomuser
      @superrandomuser Před 6 měsíci

      bro got the n-word pass 💀