Wave OpticsHard
Question
Two beams of light having intensities I and 4I interfer to produce a fringe pattern on a screen. The phase difference between the beam is 
at point A and 2π at point B. Then find out the difference between the resultant intensities at A and B.
at point A and 2π at point B. Then find out the difference between the resultant intensities at A and B.Options
A.2I
B.5I
C.I
D.4I
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