A circular plate is rotating about its o...

A circular plate is rotating about its own axis at an angular velocity `100` revolutions per minute. The linear velocity of a particle `P` of plate at a distance `4.2 cm` from axis of rotation is

0.22m/s

0.44m/s

2.2m/s

4.4m/s

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The correct Answer is:

Linear velocity `v=romega`

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