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Assertion : In the x-t graph of a partic...

Assertion : In the x-t graph of a particle in SHM acceleration of particle at time `t_(0)` is positive but velocity is negative

Reason :`aprop-x` and velocity is slope of x-t graph.

A

If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.

B

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

C

If Assertion is true but Reason is false.

D

If Assertion is false but Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
A
(a) At given time x is negative . Therefore, acceleration is positive `(a prop -x)` . Further slope is negative. Therefore , velocity is negative.
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