Wave OpticsMedium
Question
In Young′s double slit experiment, the two slits act as coherent sources of equal amplitude A and wavelength λ. In another experiment with the same set up the two slits are sources of equal amplitude A and wavelength λ but are incoherent. The ratio of the intensity of light at the mid-point of the screen in the first case to that in the second case is :
Options
A.4 : 1
B.2 : 1
C.1 : 1
D.None of the above
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