Assertion : If a block is in SHM, and a new constant force acts in the direction of change, the mean position may change.
Reason :In SHM only variable forces should act on the body, for example spring force.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion

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Assertion is correct and Reason is incorrect

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Assertion is incorrect and Reason is correct

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Solution

The correct option is D Assertion is correct and Reason is incorrect
In SHM a constant force brings no effective change in the motion but the mean position accelerates.

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Assertion : If a block is in SHM, and a new constant force acts in the direction of change, the mean position may change.Reason :In SHM only variable forces should act on the body, for example spring force.

The correct option is D Assertion is correct and Reason is incorrect In SHM a constant force brings no effective change in the motion but the mean position accelerates.

Assertion : If a block is in SHM, and a new constant force acts in the direction of change, the mean position may change.
Reason :In SHM only variable forces should act on the body, for example spring force.

The correct option is D Assertion is correct and Reason is incorrect
In SHM a constant force brings no effective change in the motion but the mean position accelerates.