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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > 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

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 of light used. Find the angle theta where (a) central maxima (where path difference is zero ) is obtained