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A given mass of a gas expands from the s...

A given mass of a gas expands from the state A to the state B by three paths 1,2 and 3 as shown in the figure, If `W_(1),W_(2)` and `W_(3)` respectively be the work done by the gas along the three paths then

A

`W_(1) gt W_(2) gt W_(3)`

B

`W_(1) lt W_(2) lt W_(3)`

C

`W_(1) = W_(2) = W_(3)`

D

`W_(1) lt W_(2), W_(1) lt W_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
Work done =Area between `p-V` graph and V-axis.
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A2Z-KINETIC THEORY OF GASES AND THERMODYNAMICS-First Law Of Thermodynamics , Internal Energy And Work Done
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