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Question: In Young’s double-slit experiment using monochromatic light of wavelength λ, the intensity of light at a point on the screen where the path difference is λ, is K units. What is the intensity of light at a point where the path difference is λ/3?
ChemistryWave OpticsNEET
Options:
  • A K/9
  • B K/3
  • C K/4
  • D K/12
Solution:
1719 Upvotes Verified Answer
The correct answer is: K/4
Correct Option is : (C)
K/4

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