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Two bodies of masses m1 and m2 are separ...

Two bodies of masses `m_1` and `m_2` are separated by certain distance. If `vecF_12` is the force on `m_1` due to `m_2` and `vecF_21` is the force on `m_2` due to `m_1` , then

A

`F_12=F_21`

B

`vecF_12=vecF_21`

C

`vecF_12=-vecF_21`

D

both 1 & 3

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The correct Answer is:
D
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