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Two uniform rods A and B of lengths 5 m ...

Two uniform rods A and B of lengths 5 m and 3m are placed end to end. If their linear densities are 3 kg/m and 2 kg/m, the position of their centre of mass from their interface is

A

`19//14`m on the side of heavier rod

B

`8//7`m on the side of lighter rod

C

`2m` on the side of heavier rod

D

`2m` on the side of lighter rod

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A
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