Problem

Problem

In the young's double slit experiment the central maxima is observed to be I0I_0 . If one of the slits is covered, then intensity at the central maxima will become: a. I02\frac{I_0}{2} b. I02\frac{I_0}{\sqrt{2}} c. I04\frac{I_0}{4} d. I0I_0

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