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A dynamometer D is attached to weights o...

A dynamometer D is attached to weights of masses `m_1 and m_2` Two forces `F_1 and F_2` are applied to the masses `F_1 and F_2` as shown. The entire arrangement is there on a smooth horizontal surface.

The reading of the dynamometer in the above arrangement is

A

`(F_1-F_2)/(m_1+m_2)`

B

`(m_1F_2-m_2F_1)/(m_1+m_2)`

C

`(m_1F_1+m_2F_2)/(m_1+m_2)`

D

`(m_1F_1-m_2F_2)/(m_1+m_2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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