To demonstrate the phenomenon of interference, we require two sou… - Vidyadip

MCQ

To demonstrate the phenomenon of interference, we require two sources which emit radiation

✓
Of the same frequency and having a define phase relationship
B
Of nearly the same frequency
C
Of the same frequency
D
Of different wavelengths

✓

Answer

Correct option: A.

Of the same frequency and having a define phase relationship

a
(a)For interference frequency must be same and phase difference must be constant.

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