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Young's double slit experiment is carried out by using green, red and blue light, one color at a time. The fringe widths recorded are _ G , _ R and _ B , respectively. Then,

Options

  1. A_ G > _ B > _ R
  2. B_ B > _ G > _ R
  3. C_ R > _ B > _ G
  4. D_ R > _ G > _ B

Correct answer

D. _ R > _ G > _ B

Step-by-step solution

We know that fringe width, = D d _ R > _ G > _ B _ R > _ G > _ B

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