Two monochromatic light waves of amplitudes 
and 
interfering at a point have a phase difference of 
. The intensity at that point will be proportional to
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
: Here, 
The resultant amplitude at a point is
As Intensity 
(Amplitude) 
Therefore, intensity at the same point is 
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