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Question: Answered & Verified by Expert
If two sources emit light waves of different amplitudes then in interference pattern
PhysicsWave OpticsMHT CETMHT CET 2020 (14 Oct Shift 2)
Options:
  • A fringes disappear after short time.
  • B brightness of fringes is less.
  • C there is some intensity of light in the region of destructive interference.
  • D fringe width will be less.
Solution:
2139 Upvotes Verified Answer
The correct answer is: there is some intensity of light in the region of destructive interference.
There is some intensity of light in the region of distructive interference.

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