MCQ
In Young’s double slit experiment, a minimum is obtained when the phase difference of super imposing waves is
  • A
    Zero
  • $(2n - 1)\,\,\pi $
  • C
    $n\pi $
  • D
    $(n + 1)\,\,\pi $

Answer

Correct option: B.
$(2n - 1)\,\,\pi $
b
(b)In case of destructive interference (minima) phase difference is odd multiple of $\pi $.

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