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Two bodies of masses m(1) and m(2) are s...

Two bodies of masses `m_(1)` and `m_(2)` are separated by a distance R. The distance of the centre of mass of the bodies from the mass `m_(1)` is

A

`frac(m_2R)(m_1+m_2)`

B

`frac(m_1R)(m_1 + m_2)`

C

`frac(m_1m_2)(m_1 + m_2) R`

D

`frac(m_1 + m_2)(m_1) R`

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