If a wheel of radius r turns through an angle of 30? then the distance through which any point on its rim moves is

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If a wheel of radius r turns through an angle of 30? then the distance through which any point on its rim moves is

1.? /3 x r

2.?/6 x r

3.?/30 x r

4.? / 180 x r

Posted Date:-2021-09-02 13:09:48

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