Assertion :There will be no action of external force on an object moving with uniform velocity. Reason: The force acting on an object need not cause motion. It may deform the dimension one of it.

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

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

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Assertion is true as according to Newton second law.
$F_{n e t} = m a$
Since a=0
$F_{n e t} = 0$
Reason is also true as the object is fixed from one end restricted from moving so the force can cause deformation by applying stress.
But it is not a correct explanation.

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Choose the correct option.

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