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Assertion : Beats can also be observed b...

Assertion : Beats can also be observed by two light sourcesas in sound.
Reason : Light sources have constant phase deference.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but re ason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If the assertion and reason both are false

Text Solution

Verified by Experts

The correct Answer is:
D
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