In an isothermal process, the internal energy of gas molecules________________?

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...

A perfect gas at 27°C is heated at constant pressure till its volume is double. The final temperature is________________?

A. 54°C B. 327°C C. 108°C D. 654°C E. 600°C...

If heat be exchanged in a reversible manner, which of the following property of the working substance will change accordingly_________________?

A. temperature B. enthalpy C. internal energy D. entropy E. all of the above...

An engine operates between temperatures of 900°Kandr2 and another engine between T2 and 400°K For both to do equal work, value of T2 will be________________?

A. 650°K B. 600°K C. 625°K D. 700°K E. 750°K...

The unit of power in S.I. units is_______________________?

A. newton B. pascal C. erg D. watt E. joule...