Diffraction grating experiment 

Thanks & welcome

Thanks and welcome

Thanks a lot 😊

Thanks

Thanks

When you subtract right side reading to left side reading you get 2 theta and by dividing 2 you will get theta which is angle of diffraction for each color.now using the formula you can calculate the wavelength for different colors.

Sir by using, lambda=2.54×10-²/(nN) ×sin theta

Do we able to find

Second order dikhta he after completing first order sirf intensity kam rahegi

@@physicslabbymohanagarwal1793 ok sir , thanku so much 😊