where lemda is the wavelength of light used. Find the angle theta where (a) central maxima (where path difference is zero ) is obtained
Sahay Sir > Question Answers > where lemda is the wavelength of light used. Find the angle theta where (a) central maxima (where path difference is zero ) is obtained
Distance between the slits shown in figure is d = 20 lemda, where lemda is the wavelength of light used. Find the angle theta where (a) central maxima (where path difference is zero ) is obtained, and AND Distance between the slits shown in figure is d = 20 lemda where lemda is the wavelength [...]