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Mechanics
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Work, Energy and Power
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Work, Energy and Power
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Mechanics
Physical World, Units and Measurements
Motion in a Straight Line
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Work, Energy and Power
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System of Particles and Rotational Motion
A molecule of mass m of an ideal gas collides with the wall of a vessel with a velocity v and returns back with the same velocity. The change in linear momentum of molecule is
2 mv
4 mv
8 mv
10 mv
Correct Option:
A
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