750Mechanical EngineeringMedium
According to first law of thermodynamics________?
Atotal internal energy of a system during a process remains constant
Bentropy of a system remains constant
Ctotal energy of a system remains constant
Dinternal energy, enthalpy and entropy during a process remain constant
Ework done by a system is equal to heat transferred by the system
Correct answer
C. total energy of a system remains constant
Explanation
The correct answer is total energy of a system remains constant.