UPDA Chemical Practice Questions - UPDA MMUP Engineer Registration Exam - Chemical (Qatar) Exam

Access More Questions

According to the First Law of Thermodynamics, which of the following statements is true for a closed system undergoing a process?

The change in internal energy is equal to the heat added to the system. Energy can be created or destroyed but only in non-adiabatic processes. The total energy of an isolated system remains constant. Heat and work are state functions.

Correct Answer:

The total energy of an isolated system remains constant.

Access more questions from this quiz

Continue to UPDA Chemical Practice Questions - UPDA MMUP Engineer Registration Exam - Chemical (Qatar) Exam for more practice questions and the full quiz experience.

Access More Questions