Wave OpticsHard
Question
Four independent waves are represented by the equations :
y1 = a1 sin ωt, y2 = a2 sin ωt,
y3 = a3 cos ωt, y4 = a4 sin (ωt, + π / 3)
Then the waves for which phenomenon of interference will be observed are -
y1 = a1 sin ωt, y2 = a2 sin ωt,
y3 = a3 cos ωt, y4 = a4 sin (ωt, + π / 3)
Then the waves for which phenomenon of interference will be observed are -
Options
A.1 and 3
B.1 and 4
C.all 1, 2, 3 and 4
D.None
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