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A block A of mass 7Kg is placed on a fri...

A block A of mass 7Kg is placed on a frictionless table. A thread tied to it passes over frictionless pulley and carries a body B of mass 3 Kg at the other end. The acceleration of the system is ......... (m/s)(Given `g=10ms^(-2)` )

A

3

B

2

C

4

D

6

Text Solution

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The correct Answer is:
A
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