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In the given fig, pulley is frictionless...

In the given fig, pulley is frictionless and massless. Both the springs are having same force constant 10 N/m. Initially with the string attached to the ground, the total system is at rest. Now if the string is cut, then immediately after cutting the string,

A

acceleration of 7kg block is 5 `m//s^2`

B

acceleration of 5kg block is zero

C

acceleration of 6kg block is 100/6 `m//s^2`

D

acceleration of 4kg block is `10 m//s^2`

Text Solution

Verified by Experts

The correct Answer is:
B
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