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In the figure shown, the acceleration of...

In the figure shown, the acceleration of block of mass `m_(2)` is `2m//s^(2)`. The acceleration of `m_(1)` `:`

A

will be `8 m//s^(2)` upward

B

will be `4 m//s^(2)` upward

C

will be `14 m//s^(2)` upward

D

The value depends upon actual values of `m_(1)` and `m_(2)`

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The correct Answer is:
C
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