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In the figure it is shown that the veloc...

In the figure it is shown that the velocity of lift is `2 m s^(-1)` while string is winding on the motor shaft with velocity `2 m s^(-1)` and shaft `A` is moving downward with velocity `2 m s^(-1)` with respect to lift , then find out the velocity of block `B`

A

`2 ms^(-1) uarr`

B

`2 ms^(-1) darr`

C

`4 ms^(-1) darr`

D

`8 ms^(-1) uarr `

Text Solution

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The correct Answer is:
D
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NTA MOCK TESTS-NTA NEET SET 114-PHYSICS
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