Wavelength of He-Ne Laser | Diffraction Grating | Full Experiment

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Who is watching for college practical 😂

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Bro college name

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Me😂

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College mai hi practical rehte school mai nahi 🤡🤡

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NSUT​@@ak999ff2

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Joker school m v hote h 🤡padhega to pta chlega​@@Jayeshborse-e5v

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Thank you very much. Very useful, finally could complete college project

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Who is watching before the internal exam 😅

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Download my app GradXY for Graduation Physics Lectures.

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Good bhai❤❤

[@NitinKr7]

At 3:40 the a+b value should be (2.54x10^-2)/N, so please correct it.

[@AllLabExperiments]

You you watch 5-10 sec more you will get to know that my formula gives answer in centimeter and yours just give answer in metre. Both are correct infact.

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THANK YOU VERY MUCH SIR🙏

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Who is watching while doing the Practicals (I'm in the exam Lol)

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Best understanding video👏🙌

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Thank you For best understanding video 👍👍 sir

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@@RuchithaKallutla thanks for your words. For physics lecture you can visit my app GradXY on play store.

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Watching 1 day before exam 😅😅😅

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watching before 2 hr of practicle exam😎😎

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Sir kaash jitne easily aap experiment btate hai utne hi easily humse bhi exam me perform ho jate🥲

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Ho jate h agr sab parameters alignments theek rakhi jaye to. Although video me ideal conditiona hoti h and hmara purpose hota h aapko process sikhana.

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Are exam chodo normal lab me halat kharab ho jati he😂

[@AryanSingh-sw7im]

3:45 what will be for N = no of lines per mm

[@AllLabExperiments]

No this is lines per cm.

[@crazygamer-fn1dr]

Very nice ❤

[@Hit.870.99]

Is refractive index gradient practical is available anywhere on KZbin???

[@AllLabExperiments]

@@Hit.870.99 you mean ref index of prism

[@Hit.870.99]

@@AllLabExperiments noo it's topic is measurement of refractive index gradient by deflection of laser beam

[@Hit.870.99]

I need it urgently

[@AllLabExperiments]

@@Hit.870.99 yes it is available. Search on this channel only. Or go to optics playlist. Also download our app GradXY from google playstore for Physics Lectures...

[@AllLabExperiments]

@@Hit.870.99 may be it.is diff but.it must be related to prism. Just replace the light source from sodium lamp to laser...

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Practicals❌ externals✅ 😅

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Watching 2 hour before the exam

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Good 👍

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Who are watching from joy university 😂

[@Skyedeee]

How can we find the experimantal value to put it in the percentage error?

[@AllLabExperiments]

Wo know the standard value of wavelength of He Ne laser

[@arunkarthikeyanjeyaraman2123]

What is the line per inch of grating? Please

[@AllLabExperiments]

By definitions it is the no of slits available per inch. Its value is different for different gratings. Usually for the one shown in this the value is 15000 lines per inch.

[@cellaluadainspirasirezeki]

Thank you

[@bluemoon...7401]

what is a and b ?

[@nishagurung3633]

So sin thita=thita ?

[@AllLabExperiments]

For small angles accurately. For slightly big angles with error

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Viva ka drrrrr😢

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@@Creative123-k3l video watcho viva video dekho or chak do fatte

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Is any one in 2024 😅

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1:24

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Hindi me baloo