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The acceleration of m is...

The acceleration of m is

A

g/3 up the plane

B

g/3 down the plane

C

2g/3 up the plane

D

2g/3 down the plane

Text Solution

Verified by Experts

The correct Answer is:
A

`T-mgsin30^(@)=mxx2a` (i)
2mg-2T=ma (ii)
`a=g//b`
`2a=g//3`
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CP SINGH-NEWTONS LAWS OF MOTION-EXERCISES
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  11. In the arrangement shown in the Fig, the ends P and Q of an unstretcha...

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