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Wave Optics question

2024 · 29 Jan · Shift 2 · Q77
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Wave Optics question

2024 · 29 Jan · Shift 2 · Q77

JEE MainPhysicsWave OpticsMCQ+4 / −1
In Young's double slit experiment, light from two identical sources are superimposing on a screen. The path difference between the two lights reaching at a point on the screen is 7λ/47 \lambda / 47λ/4. The ratio of intensity of fringe at this point with respect to the maximum intensity of the fringe is :
  1. A
    12\frac{1}{2}21​
  2. B
    34\frac{3}{4}43​
  3. C
    13\frac{1}{3}31​
  4. D
    14\frac{1}{4}41​
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