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in Physics by (76.7k points)
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image
In the shown mass pulley system, pulleys and string are massless. The one end of the string is pulleed by the force `F=2mg`. The acceleration of the block will be
A. `g//2`
B. `0`
C. `g`
D. `3g`

1 Answer

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by (76.5k points)
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Best answer
Correct Answer - D
`F.B.D.` of block
`rArr 2T-mg=ma`
`a=3g`
image

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