1.

Air at 100 kPa, 2°C occupies a 10 liters piston-cylinder device that is arranged to maintain constant air pressure. This device is now heated until its volume is 20 liters. The work produced by the air is

A. 20 kJ
B. 10 kJ
C. 2 kJ
D. 1 kJ
Answer» E.


Discussion

No Comment Found

Related MCQs