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Assertion : To keep a body moving with a...

Assertion : To keep a body moving with a uniform velocity along a straight line, no external force is required. Reason : It is in accordance with Newton's first law of motion. A moving body comes to rest only due to the presence of frictional force.

A

if both assertion and reason are true and reason is the correct explanation of the assertion.

B

if both assertion and reason are true and reason is not correct explanation of the assertion.

C

if assertion is true, but reason is false.

D

if both assertion and reason are false.

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