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Assertion: y-x graph of a transverse wav...

Assertion: `y-x` graph of a transverse wave on a string is as shown in figure. At point A potential energy and kinetic energy both are minimum.
Reason : At point `B` kinetic energy and potential energy both are maximum.

A

Both Assertion and Reason are true and the Reason is correct expanation of the Assertion.

B

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

C

Assertion is true, but the Reason is false.

D

Assertion is false but the Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
B
At mean positive kinetic energy is maximum and there is maximum stretch in string. Because one side particles are moving up and the other side particles are moving down. Hence, potential energy is also maximum.
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