In an isothermal process, the internal energy________________?

Related Mcqs:

Temperature of a gas is produced due to________________?

A. its heating value B. kinetic energy of molecules C. repulsion of molecules D. attraction of molecules E. surface tension of molecules...

Mixture of ice and water form a________________________?

A. closed system B. open system C. isolated system D. heterogeneous system E. thermodynamic system....

An actual engine is to be designed having same efficiency as the Carnot cycle. Such a proposition is___________________?

A. feasible B. impossible C. possible D. possible, but with lot of sophistications E. desirable...

If both Stirling and Carnot cycles operate within the same temperature limits, then efficiency of Stirling cycle as compared to Carnot cycle___________________?

A. more B. less C. equal D. depends on other factors E. none of the above...

The more effective way of increasing efficiency of Carnot engine is to____________________?

A. increase higher temperature B. decrease higher temperature C. increase lower temperature D. decrease lower temperature E. keep lower temperature constant...