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Thermodynamics

# Work done by gas in cyclic process ABCDA .

$(a)\;zero\qquad(b)\;P_{0}V_{0}\qquad(c)\;\large\frac{P_{0}V_{0}}{2}\qquad(d)\;infinity$

Answer : $\;zero$
Explanation :
ABOA is a clockwise process
Work done = Area enclosed and is positive
OCDO is an anticlockwise process .
Work done is negative
Since both areas are equal . Net w=0
edited Mar 21, 2014 by yamini.v