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Standard XI

Physics

Pulley

Mass m2 is ha...

Question

Mass $m_{2}$ is hanging by a string that passes over a pulley and is connected to a block of mass $m_{1}$ kept on a friction less surface. Find the minimum mass of $m_{2}$ for the system to move

$m_{1} > m_{2}$

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$m_{1} > 2 m_{2}$

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$m_{1} > \frac{1}{2 m_{2}}$

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$m_{2} > 0$

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Solution

The correct option is D
$m_{2} > 0$

Take 30 seconds and try to get this on your own. Then proceed to the next video for the explanation.

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Similar questions

Mass $m_{2}$ is hanging by a string that passes over a pulley and is connected to a block of mass $m_{1}$ kept on a friction less surface. Find the minimum mass of $m_{2}$ for the system to move

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Mass m2 is hanging by a string that passes over a pulley and is connected to a block of mass m1 kept on a friction less surface. Find the minimum mass of m2 for the system to move

The correct option is D m2>0 Take 30 seconds and try to get this on your own. Then proceed to the next video for the explanation.

Mass $m_{2}$ is hanging by a string that passes over a pulley and is connected to a block of mass $m_{1}$ kept on a friction less surface. Find the minimum mass of $m_{2}$ for the system to move

The correct option is D
$m_{2} > 0$

Take 30 seconds and try to get this on your own. Then proceed to the next video for the explanation.