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Certain volume of a gas exerts on its wa...

Certain volume of a gas exerts on its walls some pressure at a particular temperature . It has been found that by reducing the volume of the gas to half of its original value the pressure become twice that of the initial value at constant temperature . this happens because

A

mass of the gas increases with pressure

B

speed of the gas molecules decreases

C

more number of gas molecules strike the surface per second

D

gas molecules attract each other .

Text Solution

Verified by Experts

The correct Answer is:
C
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