Thermodynamics - GATE practice papers - Mechanical for Q. 377
Q. Which among the following has an infinite heat capacity?(Marks: 01)- Published on 19 Oct 15a. heat engine
b. thermal energy reservoir
c. both a. and b
d. none of the above
ANSWER: thermal energy reservoir
Thermal energy reservoir is either heat source or heat sink which can absorb or reject unlimited amount of heat energy without considerable change in temperature.