Second law of thermodynamics defines

More Questions from Thermodynamics

• The property of a working substance which increases or decreases as the heat is supplied or removed in a reversible manner, is known as
• One kg of sulphur requires 1 kg of oxygen for complete combustion and produces 2 kg of sulphur dioxide.
• The ultimate analysis of coal consists of the determination of the percentage of
• The efficiency of the Carnot cycle is (where T1 and T2 = Highest and lowest temperature during the cycle)
• The fuel mostly used in blast furnace for extracting pig iron from iron ores is
• The heating of a gas at constant pressure is governed by
• One kilowatt is equal to
• A closed cycle gas turbine works on Joule's cycle.
• A machine which violates the first law of thermodynamics is known as perpetual motion machine of the second kind.
• The amount of heat required to raise the temperature of 1 kg of water through one Kelvin is called

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