Maximum intensity in YDSE is I0. Find the intensity at a point on the screen where phase difference between the two interfering beams is π3.
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Detailed Solution
We have intensity at any point on the screen I=Imaxcos2ϕ2 where ϕ is phase difference between two interfering beamsHere Imax=I0 and ϕ=π3∴I=I0cos2π6=34I0