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Standard X

Physics

Orbit of Artificial Satellites

7.A string wr...

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7.A string wrapped on a pulley of moment of inertiaT. Other end of the string is connected to block ofmass 'm' as shown. If 'm' is released from restthen kinetic energy of block when it descends by'h', is14m(1) mgh(2) Greater than mghmgh(4)2(3) Less than mgh

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