Test Academy | A body is revolving with a uniform speed v in a circle of radius r. The angular acceleration of the body is v/r, Zero, v²/r along the radius and towards the centre , v²/r along the radius and away from the centre

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A body is revolving with a uniform speed v in a circle of radius r. The angular acceleration of the body is

Options :

v/r
Zero
v²/r along the radius and towards the centre
v²/r along the radius and away from the centre

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