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A block slides down a plane. Inclined at...

A block slides down a plane. Inclined at `30^(@)` to the horizontal, with an acceleration a. A disc rolling without slipping down the same inclined plane would have an acceleration

A

`(1)/(3)` a

B

`(1)/(2)` a

C

`(2)/(3)` a

D

`(5)/(7)` a

Text Solution

Verified by Experts

The correct Answer is:
C
For sliding, a `=g sin theta`
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