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In the arrangement shown in the figure a...

In the arrangement shown in the figure all surfaces are frictionless, the masses of the block are `m_1 = 20kg and m_2 = 30kg.` The accelerations of masses `m_1 and m_2` will be if F = 180N.

A

` am_1 = 9m//s^(2),a_(m_2)=0`

B

` am_1 = 9m//s^(2),a_(m_2)=9m//s^2`

C

` am_1 = 0,a_(m_2)=9m//s^2`

D

None of these

Text Solution

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The correct Answer is:
A
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