Which of the following cycles has maximum efficiency_____________?

Related Mcqs:

The unit of pressure in S.I. units is____________________?

A. kg/cm2 B. mm of water column C. pascal D. dynes per square cm E. bars...

Zeroth law of thermodynamics________________?

A. deals with conversion of mass and energy B. deals with reversibility and irreversibility of process C. states that if two systems are both in equilibrium with a third system, they are in thermal equilibrium with each other D. deals with heat engines E. does not exist...

Carnot cycle efficiency is maximum when______________?

A. initial temperature is 0°K B. final temperature is 0°K C. difference between initial and final temperature is 0°K D. final temperature is 0°C E. initial temperature is minimum possible...

The efficiency of a Carnot engine depends on_______________________?

A. working substance B. design of engine C. size of engine D. type of fuel fired E. temperatures of source and sink...

No liquid can exist as liquid at____________________?

A. – 273 °K B. vacuum C. zero pressure D. centre of earth E. in space...