A gas expands \[0.25{{m}^{3}}\] at constant pressure \[{{10}^{3}}N/{{m – McqOptions

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1.	A gas expands \[0.25{{m}^{3}}\] at constant pressure \[{{10}^{3}}N/{{m}^{2}}\], the work done is [CPMT 1997; UPSEAT 1999; JIPMER 2001, 02]
A.	2.5 ergs
B.	250 J
C.	250 W
D.	250 N
Answer» C. 250 W

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