The first law of thermodynamics is the law of_________________?

Related Mcqs:

The behaviour of gases can be fully determined by___________________?

A. 1 law B. 2 laws C. 3 laws D. 4 laws...

Change in enthalpy in a closed system is equal to heat transferred if the reversible process takes place at constant________________?

A. pressure B. temperature C. volume D. internal energy E. entropy...

Reversed joule cycle is called_________________?

A. Carnot cycle B. Rankine cycle C. Brayton cycle D. Bell Coleman cycle E. Dual cycle...

For which of the following substances, the internal energy and enthalpy are the functions of temperature only____________________?

A. any gas B. saturated steam C. water D. perfect gas E. superheated steam...

Which of the following can be regarded as gas so that gas laws could be applicable, within the commonly encountered temperature limits ?

A. 02, N2, steam, C02 B. Oz, N2, water vapour C. S02, NH3, C02, moisture D. 02, N2, H2, air E. steam vapours, H2, C02...