An ideal gas is taken around cycle ABCA as shown in P-V diagram. net work done by gas during cycle i

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11.Thermodynamics

easy

An ideal gas is taken around the cycle $ABCA$ as shown in the $P-V $ diagram. The net work done by the gas during the cycle is equal to

A

$12\,{P_1}{V_1}$

B

$6\,{P_1}{V_1}$

C

$3\,{P_1}{V_1}$

D

$2{P_1}{V_1}$

Solution

(d) Work done $ = \frac{1}{2} \times 2{P_1} \times 2{V_1} = 2{P_1}{V_1}$

Standard 11

Physics

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