In Young’s double slit experiment the angular position of a point on – McqOptions

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1.	In Young’s double slit experiment the angular position of a point on the central maxima whose intensity is one fourth of maximum intensity is?
A.	sin-1 (λ/d)
B.	sin−1 (λ 2d)
C.	sin−1 (λ 3d)
D.	sin−1 (λ 4d)
Answer» D. sin−1 (λ 4d)

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