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An ideal gas is maintained at constant p...

An ideal gas is maintained at constant pressure. If the temperature of an ideal gas increase from 100K to 1000K then the rms speed of the gas molecules:

A

increases by 5 times

B

increases by √10 times

C

remains same

D

increases by 7 times

Text Solution

Verified by Experts

The correct Answer is:
B
`v_(rms)=.^(1.73)sqrt((kT)/m)`
`v_(rms)propDeltaT`
`Delta` is increased by 10 times .
`:.` rms speed is increased by 10 times.
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