For a constant volume process _____________ by the system is used only to increase the internal energy?

Related Mcqs:

Pressure-enthalpy chart is useful in refrigeration. The change in internal energy of an ideal fluid used in ideal refrigeration cycle is_____________________?

A. Positive B. Negative C. Zero D. Infinity...

The change in __________ is equal to the reversible work for compression in steady state flow process under isothermal condition?

A. Internal energy B. Enthalpy C. Gibbs free energy D. Helmholtz free energy...

Pick out the wrong statement?

A. System (of partially miscible liquid pairs), in which the mutual solubility increases with rise in temperature, are said to possess an upper consolute temperature B. Systems, in which the mutual solubility increases with decrease in temperature, are said to possess lower consolute temperature C. Nicotine-water system shows both an upper as well as a … Pick out the wrong statement?Read More...

The expression for the work done for a reversible polytropic process can be used to obtain the expression for work done for all processes, except reversible _____________ process?

A. Isobaric B. Isothermal C. Adiabatic D. None of these...

_____________ calorimeter is normally used for measuring the dryness fraction of steam, when it is very low?

A. Bucket B. Throttling C. Separating D. A combination of separating & throttling...