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

This video covers the full experiment to determine the wavelength of a He-Ne laser using a diffraction grating.
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[@pratyushlandekar9560]

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

[@thejeshdc1852]

THANK YOU VERY MUCH SIR🙏

[@hardiksharma6269]

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

[@AllLabExperiments]

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.

[@DiyaAgrawal0205]

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

[@rimmimondal8275]

Thank you for giving such a wonderful Chanel.. each video is very helpful in practical and also viva questions

[@AllLabExperiments]

Thanks dear

[@thesocialfactory_10]

Good bhai❤❤

[@crazygamer-fn1dr]

Very nice ❤

[@uditmishra9525]

Best understanding video👏🙌

[@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.

[@cellaluadainspirasirezeki]

Thank you

[@TJ-vj9jb]

Good 👍

[@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.

[@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

[@neweraofgazal8644]

1:24

[@Utsav26]

Hindi me baloo