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[" A solid cylinder of mass "2kg" and ra...

[" A solid cylinder of mass "2kg" and radius "4cm" is rotating about its axis at the rate of "3],[rpm" .The torque required to stop after "2 pi" revolutions is "],[2times10^(-6)Nm],[12times10^(-4)Nmquad " B) "2times10^(-3)Nm],[" 12"10^(@)D)quad 2times10^(6)Nm]

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