The calorific value of gaseous fuel is expressed in
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The efficiency of Diesel cycle increases with
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The efficiency of Carnot cycle is maximum for
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Boyle's law i.e. pV = constant is applicable to gases under
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The state of a substance whose evaporation from its liquid state is complete, is known as
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For a perfect gas, according to Boyle’s law (where p = Absolute pressure, v = Volume and T = Absolute temperature)
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For a perfect gas, according to Boyle's law (where p = Absolute pressure, v = Volume and T = Absolute temperature)
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A closed system is one in which
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An isolated system is one in which
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An open system is one in which
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Which of the following gas has a minimum molecular mass?
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Which of the following gas has a minimum molecular mass?
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The atomic mass of oxygen is
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For the same compression ratio, the efficiency of dual combustion cycle is
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The heating of gas at constant volume is governed by
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The door of a running refrigerator inside a room was left open. Which of the following statements is correct?
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Which of the following is the extensive property of a thermodynamic system?
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Which of the following is an intensive property of a thermodynamic system?
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According to Avogadro's law, for a given pressure and temperature, each molecule of a gas
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The energy of molecular motion appears as
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