Engineering Thermodynamics The specific heat of air increases with increase in Both pressure and temperature Pressure Variation of its constituents Temperature Both pressure and temperature Pressure Variation of its constituents Temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Kelvin Planck's law deals with Conservation of heat Conversion of work into heat Conservation of work Conversion of heat into work Conservation of heat Conversion of work into heat Conservation of work Conversion of heat into work ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When the gas is heated at constant pressure, the heat supplied Both (B) and (C) Does some external work during expansion Increases the temperature of the gas Increases the internal energy of the gas Both (B) and (C) Does some external work during expansion Increases the temperature of the gas Increases the internal energy of the gas ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a system after undergoing a series of processes, returns to the initial state then Process is thermodynamically in equilibrium Process is executed in closed system cycle Its entropy will change due to irreversibility Sum of heat and work transfer will be zero Process is thermodynamically in equilibrium Process is executed in closed system cycle Its entropy will change due to irreversibility Sum of heat and work transfer will be zero ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a gas is heated against a pressure, keeping the volume constant, then work done will be equal to +ve -ve Anywhere between zero and infinity Zero +ve -ve Anywhere between zero and infinity Zero 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 0°C 80°C 40°C 20°C 0°C 80°C 40°C 20°C ANSWER DOWNLOAD EXAMIANS APP