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Two masses m and m (mgtm) are connected ...

Two masses m and m `(mgtm)` are connected by massless flexible and inextensible string passed over massless and frictionless pulley. The acceleration of centre of mass is

A

`((m_(1)-m_(2))/(m_(1)+m_(2)))^(2)g`

B

`(m_(1)-m_(2))/(m_(1)+m_(2))g`

C

`(m_(1)+m_(2))/(m_(1)-m_(2))g`

D

Zero

Text Solution

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The correct Answer is:
B
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