Multiple Choice
Light passes through a pair of very thin parallel slits.The resulting interference pattern is viewed far from the slits at various angles θ relative to the centerline coming outward from the midpoint between the slits.The central bright fringe is at θ = 0°.If the central bright fringe has intensity I0,what is the intensity of the next bright fringe on either side of it?
A) I0
B) I0/ 
C) I0/2
D) I0 cos 15°
E) I0 cos2 15°
Correct Answer:

Verified
Correct Answer:
Verified
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