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.Management Sciences
A. increases
B. decreases
C. remains constant
D. may increase/decrease depending on the properties of gas
E. shows unpredictable behaviour
Related Mcqs:
- Boyle’s law i.e. pV = constant is applicable to gases under ___________________?
- A. all ranges of pressures B. only small range of pressures C. high range of pressures D. steady change of pressures E. atmospheric conditions...
- 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...
- If heat be exchanged in a reversible manner, which of the following property of the working substance will change accordingly_________________?
- A. temperature B. enthalpy C. internal energy D. entropy E. all of the above...
- An engine operates between temperatures of 900°Kandr2 and another engine between T2 and 400°K For both to do equal work, value of T2 will be________________?
- A. 650°K B. 600°K C. 625°K D. 700°K E. 750°K...
- The unit of power in S.I. units is_______________________?
- A. newton B. pascal C. erg D. watt E. joule...
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