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In kinetic theory of gases, a molecule o...

In kinetic theory of gases, a molecule of mass m of an ideal gas collides with a wall of vessel with velocity v. The change in the linear momentum of the molecule is

A

2mV

B

mV

C

`-mv`

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
A
`Deltap = mV - (-mV) = 2mV`.
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