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Assertion : All bright interference band...

Assertion : All bright interference bands have same intensity.
Reason : Because all bands do not receive same light from two sources.

A

If both, Assertion and Reason are true and the Reason is the correct explaination of the Assertion.

B

If both, Assertion and Reason are true but Reason is not a correct explaination 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:
C
Assertion is true, but the reason is false. Bright bands have same intensity, because
`I_(max) prop (a + b)^(2)`, which is constant.
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