Q. Kerosene is distilled at

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Q. The polytropic index (n) is given by

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Q. The amount of heat obtained by the complete combustion of 1 kg of a fuel when the products of its combustion are cooled down to the temperature of supplied air is called __________ calorific value offuel.

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Q. The mass of flue gas per kg of fuel is the ratio of the

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Q. The amount of heat generated per kg of fuel is known as

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Q. Carnot cycle has maximum efficiency for

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Q. The entropy may be expressed as a function of

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Q. It is __________ to construct an engine working on a cyclic process, whose sole purpose is to convert heat energy into work.

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Q. Which of the following is the correct statement?

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Q. Which of the following statement is correct?

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Q. The elements are made up of minute and chemically invisible particles as atoms.

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Q. All perfect gases change in volume by 1 / 273th of its original volume at 0°C for every 1°C change in temperature, when the pressure remains constant. This statement is called

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Q. A good fuel should have __________ ignition point.

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Q. According to Kelvin-Planck's statement, a perpetual motion of the __________ is impossible.

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Q. A close cycle gas turbine gives __________ efficiency as compared to an open cycle gas turbine.

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Q. Charles' law states that all perfect gases change in volume by __________ of its original volume at 0° C for every 1° C change in temperature, when pressure remains constant.

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Q. The calorific value of gaseous fuel is expressed in

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Q. The throttling process is an irreversible steady flow expansion process.

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Q. The efficiency of the dual combustion cycle for the same compression ratio, is __________ Diesel cycle.

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Q. The molecular mass of a substance is the number of times a molecule of that substance is heavier than the hydrogen atom.

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