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A gas expands from 40 liters to 90 liter...

`A` gas expands from `40` liters to `90` liters at a constant pressure of `8` atmospheres. Work done by the gas during the expansion is

A

`4xx10^(-4)J`

B

`4xx10^(4)J`

C

`4xx10^(3)J`

D

`4xx10^(2)J`

Text Solution

Verified by Experts

The correct Answer is:
B

`W=P(V_(2)-V_(1))`
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