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The average kinetic energy of a gas -23^...

The average kinetic energy of a gas `-23^(@)C` and 75Cm pressure is `5xx10^(-14)` erg for `H_(2)`. The mean kinetic energy of the `O_(2)` at `227^(@)C` and 150cm pressure will be

A

`80xx10^(-14)eg`

B

`20xx10^(-14)erg`

C

`40xx10^(-14)erg`

D

`10xx10^(-14)erg`

Text Solution

Verified by Experts

The correct Answer is:
D
`E=(3)/(2)kTrArrEpropT`
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