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Relation between cp and cv is given by (where cp = Specific heat at constant pressure, cv = Specific heat at constant volume, γ = cp/cv, known as adiabatic index, and R = Gas constant)
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The behavior of super-heated vapour is similar to that of
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The smallest quantity of a substance, which can exist by itself in a chemically recognizable form is known as
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The heat flows from a cold body to a hot body with the aid of an external source. This statement is given by
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The oxygen atom is ________ times heavier than the hydrogen atom.
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Reversed Joule cycle is known as
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Stirling cycle consists of
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A process, in which the temperature of the working substance remains constant during its expansion or compression, is called
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The air standard efficiency of an Otto cycle is given by (where r = Compression ratio, and γ = Ratio of specific heats)
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Petrol is distilled at
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