A. raising its temperature
B. raising its pressure
C. raising its volume
D. raising its temperature and doing external work
E. doing external work

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Related Mcqs:

  1. The cycle in which heat is supplied at constant volume and rejected at constant pressure is known as_________________?
    A. Dual combustion cycle B. Diesel cycle C. Atkinson cycle D. Rankine cycle E. Stirling cycle...
  2. A gas is compressed in a cylinder by a movable piston to a volume one-half its original volume. During the process 300 kJ heat left the gas and internal energy remained same. The work done on gas in Nm will be___________________?
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  3. Which law states that the specific heat of a gas remains constant at all temperatures and pressures______________________?
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  5. A heat exchange process in which the product of pressure and volume remains constant is known as_______________?
    A. heat exchange process B. throttling process C. isentropic process D. adiabatic process E. hyperbolic process...
  6. Universal gas constant is defined as equal to product of the molecular weight of the gas and_______________?
    A. specific heat at constant pressure B. specific heat at constant volume C. ratio of two specific heats D. gas constant E. unity....
  7. Characteristic gas constant of a gas is equal to______________________?
    A. C/Cv B. Cv/Cp C. Cp – Cv D. Cp + Cv E. Cp x Cv...
  8. A perfect gas at 27°C is heated at constant pressure till its volume is double. The final temperature is________________?
    A. 54°C B. 327°C C. 108°C D. 654°C E. 600°C...
  9. If a gas is heated against a pressure, keeping the volume constant, then work done will be equal to__________________?
    A. + v B. – ve C. zero D. pressure x volume E. any where between zero and infinity...
  10. An ideal gas as compared to a real gas at very high pressure occupies_________________?
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