Kaushik posted an Question
May 06, 2020 • 03:13 am 30 points
  • IIT JAM
  • Physics (PH)

Electromagnetic theory

interference fringes are seen at an observation plane z=0 by the superposition....

1 Answer(s) Answer Now
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    Ruby negi

    option b is correct because this is the condition of interference that phase difference is integral multiple of integer...

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    Dhairya sharma best-answer

    it's answer is b because k.r shows it's phase and the difference in phases should be even integral multiple of integer.

    eduncle-logo-app

    why only even integral?

    eduncle-logo-app

    for constructive interference to occur

    eduncle-logo-app

    ok 🙂

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