A

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Q. In Young's double slit experiment, the fringe width increases when:

  • (A) Wavelength decreases
  • (B) Distance between slits increases
  • (C) Distance between screen and slits increases
  • (D) Both wavelength and screen distance decrease
  • Correct Answer - Option(C)
  • Views: 3
  • Filed under category Physics
  • Hashtags: NEET

Explanation by: Admin

Fringe width β = λD/d. It increases with increasing screen distance D.

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