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Assertion: Wave speeds is given by v=fla...

Assertion: Wave speeds is given by `v=flambda`. If frequency `f` is doubled, `v` will becomes two times.
Reason : For given conditions of medium wave speed remains constant.

A

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

B

If both Assertion and Reason are true but the Reason is not correct expanation of the Assertion.

C

If Assertion is true, but the Reason is false.

D

If Assertion is false but the Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
D
If `f` is automatically becomes half, so that speed remains same. Because speed is only medium dependent.
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