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"Ratio of increase of exergy of surroundings to loss of exergy of system is called", exergy Multiple Choice Questions (MCQ) with choices enthalpy, effectiveness, entropy, and work done for online degree programs. Learn second law of thermodynamics questions and answers with free online certification courses for undergraduate engineering schools.
Exergy Questions and Answers PDF Download eBook
MCQ: The ratio of increase of exergy of surroundings to loss of exergy of system is called
- Effectiveness
- Enthalpy
- Entropy
- work done
A
MCQ: In an isothermal process, internal energy
- increases
- decreases
- remains constant
- first increases then decreases
C
MCQ: In polytropic expansion process, work done is
- Zero
- Positive
- Negative
- Infinite
C
MCQ: The mass of any substance per amount of substance is called
- Relative Mass
- Molar Mass
- Atomic Mass
- Total Mass
B
MCQ: If there is no heat transferred during the process, it is called
- Isobaric
- Isothermal
- Polytrophic
- Adiabatic
D