Physics · Wave Optics
In an interference pattern produced by two identical slits, the intensity at the site of maxima is I. If either of the slits is closed, the intensity at the same spot becomes I0. What is the relation between I and I0?
- 1I = 8I0
- 2I = 4I0✓
- 3I = 2I0
- 4I = I0
Correct answer
I = 4I0
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