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Assertion : A spring block system is kep...

Assertion : A spring block system is kept over a smooth surface as shown in figure. If a constant horizontal force `F` is applied on the block it will start oscillating simple harmonically.

Reason : Time period of oscillation is less then `2pi sqrt ((m)/(k))`.

A

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

B

If both Assertion and Reason are true but Reason is not the correct explanation of 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:
C
By applying a constant force on spring - block system mean position is changed but time period remains unchanged.
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