An ideal gas heat engine is operating between 227°C and 127°C. It absorbs 10^4 J of heat at the higher temperature. The amount of heat converted into work is?
(a) 2000 J
(b) 4000 J
(c) 8000 J
(d) 5600 J
I have been asked this question during an interview for a job.
The query is from Thermal Equilibrium in section Kinetic Theory of Gases of Engineering Physics I