Mass m is released from point A as shown in figure then tension in string at point B will be

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4-1.Newton's Laws of Motion

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Mass $m$ is released from point $A$ as shown in figure then tension in the string at the point $B$ will be

A

$mg$

B

$2mg$

C

$3mg$

D

$4mg$

Solution

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Standard 11

Physics

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