Q321
Open questionWhen a system changes its state from one equilibrium state to another equilibrium state, then the path of successive states through which the system has passed, is known as
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Mechanical Engineering · all questionsEngineering Thermodynamics
Engineering Thermodynamics
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Q322
Open questionA cycle consisting of two isothermal and two isentropic processes, is known as
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Q323
Open questionBarometric pressure is equal to
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Q324
Open questionSpecific heat of air at constant pressure is equal to
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Q325
Open questionOne barometric pressure or 1 atmospheric pressure is equal to
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Q326
Open questionThe cycle in which heat is supplied at constant volume and rejected at constant pressure is known as
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Q327
Open questionA heat exchange process in which the product of pressure and volume remains constant is known as
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Q328
Open questionWork done in an adiabatic process between a given pair of end states depends on
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Q329
Open questionSteam coal is a
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Q330
Open questionThe increase in entropy of a system represents
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Q331
Open questionThe __________ is obtained when carbonization of coal is carried out at 500° to 700° C.
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Q332
Open questionWhen a gas is heated at constant volume
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Q333
Open questionIn a reversible adiabatic process, the ratio of is equal to
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Q334
Open questionThe value of specific heat at constant pressure (cp) is __________ that of at constant volume (cv).
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Q335
Open questionThe processes occurring in open system which permit the transfer of mass to and from the system, are known as
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Q336
Open questionWhich of the following is not the intensive property?
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Q337
Open questionTo convert volumetric analysis to gravimetric analysis, the relative volume of each constituent of the flue gases is
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Q338
Open questionWhen the gas is heated at constant pressure, the heat supplied
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Q339
Open questionWhen the gas is heated at constant volume, the heat supplied
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Q340
Open questionKinetic theory of gases assumes that the collisions between the molecules are
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