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Wave Optics question

2022 · 30 Jun · Shift 1 · Q57
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Wave Optics question

2022 · 30 Jun · Shift 1 · Q57

JEE MainPhysicsWave OpticsMCQ+4 / −1
Find the ratio of maximum intensity to the minimum intensity in the interference pattern if the widths of the two slits in Young's experiment are in the ratio of 9 : 16. (Assuming intensity of light is directly proportional to the width of slits)
  1. A
    3 : 4
  2. B
    4 : 3
  3. C
    7 : 1
  4. D
    49 : 1
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