A boy tied a string to one of the ends of a box and started sliding th – InterviewSolution

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1.	A boy tied a string to one of the ends of a box and started sliding the box on a large circular track. The work done by the force applied by the boy is:
Answer» A boy tied a string to one of the ends of a box and started sliding the box on a large circular track. The work done by the force applied by the boy is:

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