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A solid sphere and a solid cylinder havi...

A solid sphere and a solid cylinder having the same mass and radius, rolls down the same incline. The ratio of their acceleration will be

A

0.59375

B

`1:2`

C

`15:14`

D

`2:1`

Text Solution

Verified by Experts

The correct Answer is:
3
`a_(s)=(g sin theta)/(1+I/(mR^(2)))=(g sin theta)/7`
`a_(c)=2/3 g sin theta`
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