Thermodynamics - Engineering

Q1:

One reversible heat engine operates between 1600 K and T2 K and another reversible heat engine operates between T2 K and 400 K. If both the engines have the same heat input and output, then temperature T2 is equal to

A 800K

B 1000K

C 1200K

D 1400K

ANS:A - 800K

Explanation: No answer description is available.