Question:
A solid cylinder of mass \(2 kg \) and radius \(4 cm\) is rotating about its axis at the rate of \( 3 rpm\). The torque required to stop after \(2\pi \)revolutions is:
A solid cylinder of mass \(2 kg \) and radius \(4 cm\) is rotating about its axis at the rate of \( 3 rpm\). The torque required to stop after \(2\pi \)revolutions is:
Updated On: Feb 11, 2026
- \(2\times 10{-6}Nm \)
- \(2\times 10{-3}Nm \)
- \(12\times 10{-4}Nm \)
- \(2\times 10{6}Nm \)
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The Correct Option is A
Solution and Explanation
The correct option is (A) :\(2\times 10{-6}Nm \)
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