Thermodynamics Test Questions

Q.  A gas is compressed in a cylinder by a movable piston to a volume one-half its original volume. During the process 300 kJ heat left the gas and internal energy remained same. The work done on gas in Nm will be___________________?

a. 300 Nm
b. 300,000 Nm
c. 30 Nm
d. 3000 Nm
e. 30,000 Nm


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