Specific heat of air at constant pressure is equal to___________________?

Related Mcqs:

Boyle’s law i.e. pV = constant is applicable to gases under ___________________?

A. all ranges of pressures B. only small range of pressures C. high range of pressures D. steady change of pressures E. atmospheric conditions...

Entropy change depends on___________________?

A. heat transfer B. mass transfer C. change of temperature D. thermodynamic state E. change of pressure and volume...

The first law of thermodynamics is the law of_________________?

A. conservation of mass B. conservation of energy C. conservation of momentum D. conservation of heat E. conservation of temperature...

If a system after undergoing a series of processes, returns to the initial state then__________________?

A. process is thermodynamically in equilibrium B. process is executed in closed system cycle C. its entropy will change due to irreversibility D. sum of heat and work transfer will be zero E. no work will be done by the system...

Which of the following variables controls the physical properties of a perfect gas_________________?

A. pressure B. temperature C. volume D. all of the above E. atomic mass...