Engineering Thermodynamics The specific heat of air increases with increase in Variation of its constituents Temperature Both pressure and temperature Pressure Variation of its constituents Temperature Both pressure and temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Reversed Joule cycle is known as Stirling cycle Bell-Coleman cycle Carnot cycle Rankine cycle Stirling cycle Bell-Coleman cycle Carnot cycle Rankine cycle ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The amount of heat required to raise the temperature of 1 kg of water through one Kelvin is called kilo-Joule Specific heat at constant volume None of these Specific heat at constant pressure kilo-Joule Specific heat at constant volume None of these Specific heat at constant pressure ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The kinetic energy per kg molecule of any gas at absolute temperature T is equal to (where Ru = Universal gas constant) 2 Ru × T 3 Ru × T 1.5 Ru × T Ru × T 2 Ru × T 3 Ru × T 1.5 Ru × T Ru × T ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a certain amount of dry ice is mixed with same amount of water at 80°C, the final temperature of mixture will be 40°C 80°C 0°C 20°C 40°C 80°C 0°C 20°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Steam coal is a Coking bituminous coal Brown coal Non-coking bituminous coal Pulverized coal Coking bituminous coal Brown coal Non-coking bituminous coal Pulverized coal ANSWER DOWNLOAD EXAMIANS APP
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