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These questions consists of two statements each printed as Assertion and Reason. While answering these question you are required to choose any one of the following four responses Assertion A string has a mass m. If it is accelerated, tension is non-uniform and if it is not accelerated, tension is uniform. Reason Tension force is an electromagnetic force.

Answer»


SOLUTION :(d) TENSION is non-uniform EVEN if STRING is not ACCELERATED.


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