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A block A and wedge B connected through ...

A block A and wedge B connected through a string as shown. The wadge B is moving away from the wall with acceleration `2m//s^(2)` horizonally and acceleration of block A is vertical upwards. Then

A

Acceleration of A with respect to B is `4m//s^(2).`

B

Acceleration of A with respect to B is `2sqrt3m//s^(2)`

C

Angle `theta "is" 60^(@)`

D

Acceleration of A is `2sqrt2m//s^(2).`

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A, C, D
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ALLEN-NEWTON'S LAWS OF MOTION & FRICTION-EXERCISE (O-2)
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