1.

A solid sphere and a solid cylinder having the same mass and radius, rolls down the same incline. The ratio of their acceleration will beA. `15:14`B. `14:15`C. `5:3`D. `3:5`

Answer» Correct Answer - A
`a=(g sin theta)/(1+I/(MR^(2)))rArr (a_(1))/(a_(2))=(1+1/2)/(1+2/5)=15:14`


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