MCQ
In a Young's double slit experiment, the central point on the screen is
  • Bright
  • B
    Dark
  • C
    First bright and then dark
  • D
    First dark and then bright

Answer

Correct option: A.
Bright
a
(a)In the normal adjustment of young’s, double slit experiment, path difference between the waves at central location is always zero, so maxima is obtained at central position.

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