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.Management Sciences
A. Adiabatic process
B. Isothermal process
C. Isobaric process
D. All require same work
Related Mcqs:
- Fugacity is most helpful in____________________?
- A. Representing actual behaviour of real gases B. Representing actual behaviour of ideal gases C. The study of chemical equilibria involving gases at atmospheric pressure D. None of these...
- An isolated system can exchange ______________ with its surroundings?
- A. Matter B. Energy C. Neither matter nor energy D. Both matter and energy...
- The second law of thermodynamics states that___________________?
- A. The energy change of a system undergoing any reversible process is zero B. It is not possible to transfer heat from a lower temperature to a higher temperature C. The total energy of system and surrounding remains the same D. None of the above...
- Helmholtz free energy A. is defined as____________________?
- A. A = H – TS B. A = E – TS C. A = H + TS D. None of these...
- The co-efficient of performance (COP) of a refrigerating system, which is its index of performance, is defined as the ratio of useful refrigeration to the net work. The units of _____________ and COP are the same?
- A. Kinematic viscosity B. Work C. Temperature D. None of these...
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