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प्रश्न
Assertion: In interference, intensity of light at a point changes with time periodically.
Reason: Light energy is propagated exactly in straight line
विकल्प
Assertion is True, Reason is True; Reason is a correct explanation for Assertion.
Assertion is True, Reason is True; Reason is not a correct explanation for Assertion.
Assertion is True, Reason is False.
Assertion is False, Reason is False.
MCQ
उत्तर
Assertion is False, Reason is False.
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