Engineering Thermodynamics
Carnot cycle efficiency is maximum when

Final temperature is 0°C
Difference between initial and final temperature is 0°K
Final temperature is 0°K
Initial temperature is 0°K

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The specific heat at constant volume is

Any one of the above
The amount of heat required to raise the temperature of 1 kg of water through one degree
The amount of heat required to raise the temperature of unit mass of gas through one degree, at constant pressure
The amount of heat required to raise the temperature of unit mass of gas through one degree, at constant volume

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The thermodynamic difference between a Rankine cycle working with saturated steam and the Carnot cycle is that

Rankine cycle is hypothetical
Heat is supplied to water at temperature below the maximum temperature of the cycle
A Rankine cycle receives heat at two places
Carnot cycle can't work with saturated steam

ANSWER DOWNLOAD EXAMIANS APP