MCQs: The value of the product of molecular weight and the gas characteristic constant for all the gases in S.I. units is________________?
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MCQs: In a free expansion process___________________?
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MCQs: The specific heat of air increases with increase in __________________?
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MCQs: Which of the following processes are thermodynamically reversible___________________?
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MCQs: In order that a cycle be reversible, following must be satisfied ________________?
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MCQs: Minimum work in compressor is possible when the value of adiabatic index n is equal to_________________?
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MCQs: 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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MCQs: Entropy change depends on___________________?
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MCQs: Energy can neither be created nor destroyed but can be converted from one form to other is inferred from_________________?
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MCQs: Change in enthalpy in a closed system is equal to heat transferred if the reversible process takes place at constant________________?
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MCQs: Isochoric process is one in which___________________?
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MCQs: Change in internal energy in a closed system is equal to heat transferred if the reversible process takes place at constant_______________?
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MCQs: Total heat of a substance is also known as __________________?
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MCQs: Addition of heat at constant pressure to a gas results in________________?
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MCQs: Measurement of temperature is based on_________________?
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MCQs: Carnot cycle efficiency is maximum when______________?
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MCQs: If heat be exchanged in a reversible manner, which of the following property of the working substance will change accordingly_________________?
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MCQs: An actual engine is to be designed having same efficiency as the Carnot cycle. Such a proposition is___________________?
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MCQs: In a Carnot cycle, heat is transferred at_______________________?
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MCQs: An adiabatic wall is one which__________________?
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