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A gas is taken through the cycle A rarr ...

A gas is taken through the cycle `A rarr B rarr C rarr A`, as shown. What is the net work done by the gas ?

A

2000 J

B

1000 J

C

zero

D

`-2000` J

Text Solution

Verified by Experts

The correct Answer is:
B
We know work done
= Area under P - V curve.
`=(1)/(2)xx4xx10^(5)xx5xx10^(-3)`
`=10xx10^(5)xx10^(-3)=1000 J`
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