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The work done by a system in an expansio...

The work done by a system in an expansion against a constant external pressure is :

A

`triangleP. triangleV`

B

`-P.triangleV`

C

Q

D

`V.triangleP`

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The correct Answer is:
B
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MBD PUBLICATION-THERMODYNAMICS-Question Bank
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  2. In an adiabatic process:

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  7. Thermodynamic is concerned with:

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  11. The work done by 100 calorie of heat is:

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  17. Work done by the system on surrounding is

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