1587Mechanical EngineeringMedium
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________?
A30 Nm
B300,000 Nm
C30,000 Nm
D3000 Nm
E300 Nm
Correct answer
B. 300,000 Nm
Explanation
The correct answer is 300,000 Nm.