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Assertion : The frequencies of incident,...

Assertion : The frequencies of incident, reflected and refracted beam of monochromatic light are same.
Reason : The incident, reflected and refracted rays are coplanar.

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 Reason is not a correct explanation of the Assertion.

C

If Assertion is true but the Reason is false.

D

If both, Assertion and Reason are false.

Text Solution

Verified by Experts

The correct Answer is:
B
Assertion is true, because frequency in all the three beams is dependent on source of light. The reason is also true, but it is not a correct explanation of the assertion.
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