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The acceleration of a point on the rim o...

The acceleration of a point on the rim of a flywheel of diameter 1.2 m, if it makes 900 revolutions per minute, will be

A

`540 pi^2 m//s^2`

B

`270 m//s^2`

C

`360 m//s^2`

D

`540 m//s^2`

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