JEE Main 8 April 2017 Paper Solved Paper
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Question : 5 of 90
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A uniform disc of radius R and mass M is free to rotate only about its axis. A string is wrapped over its rim and a body of mass m is tied to the free end of the string as shown in the figure. The body is released from rest. Then the acceleration of the body is :
[Main 8 April 2017]
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