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If a solid cylinder rolls without slippi...

If a solid cylinder rolls without slipping on an inclined plane of inclination 45°, then the minimum coefficient of friction required to support pure rolling is

A

`sqrt(7) /3`

B

`1/2`

C

`1/3`

D

`sqrt(5) /3`

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AAKASH INSTITUTE ENGLISH-TEST 2-Exercise
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