Engineering Thermodynamics The measurement of a thermodynamic property known as temperature is based on Second law of thermodynamics First law of thermodynamics None of these Zeroth law of thermodynamics Second law of thermodynamics First law of thermodynamics None of these Zeroth law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Change in enthalpy in a closed system is equal to heat transferred if the reversible process takes place at constant Temperature Volume Internal energy Pressure Temperature Volume Internal energy Pressure ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to Regnault's law, the specific heat at constant pressure (cp) and specific heat at constant volume (cv) _________ with the change in pressure and temperature of the gas. Change Both (A) and (B) Do not change None of these Change Both (A) and (B) Do not change None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In an isothermal process, the internal energy Decreases Increases Remain constant First increases and then decreases Decreases Increases Remain constant First increases and then decreases ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The specific heat of air increases with increase in Variation of its constituents Both pressure and temperature Pressure Temperature Variation of its constituents Both pressure and temperature Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The entropy of water at 0°C is assumed to be 2 -1 1 2 -1 1 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS