Published by:
CGP EDU Academic Team
Published on: August 13, 2026
A fixed mass of gas at constant pressure occupies a volume V. The gas undergoes a rise in temperature so that the root mean square velocity of its molecules is doubled. The new volume will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Since 
is doubled by increasing the temp. so by 
, the temp, increase by four times.
Now for constant pressure 
?
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