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. None of these Change Both (A) and (B) Do not change None of these Change Both (A) and (B) Do not change ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The basis for measuring thermodynamic property of temperature is given by First law of thermodynamics Second law of thermodynamics Zeroth law of thermodynamics Third law of thermodynamics First law of thermodynamics Second law of thermodynamics Zeroth law of thermodynamics Third law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to Dalton's law, the total pressure of the mixture of gases is equal to Greater of the partial pressures of all Sum of the partial pressures of all divided by average molecular weight Sum of the partial pressures of all Average of the partial pressures of all Greater of the partial pressures of all Sum of the partial pressures of all divided by average molecular weight Sum of the partial pressures of all Average of the partial pressures of all ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of a gas turbine is given by (Net work output)/(Work-done by the turbine) (Actual temperature drop)/(Isentropic temperature drop) (Net work output)/(Heat supplied) (Isentropic increase in temperature)/(Actual increase in temperature) (Net work output)/(Work-done by the turbine) (Actual temperature drop)/(Isentropic temperature drop) (Net work output)/(Heat supplied) (Isentropic increase in temperature)/(Actual increase in temperature) ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Gases have Only one value of specific heat No value of specific heat Two values of specific heat Under some conditions one value and sometimes two values of specific heat Only one value of specific heat No value of specific heat Two values of specific heat Under some conditions one value and sometimes two values of specific heat ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Kinetic theory of gases assumes that the collisions between the molecules are Partly inelastic Perfectly inelastic Perfectly elastic Partly elastic Partly inelastic Perfectly inelastic Perfectly elastic Partly elastic ANSWER DOWNLOAD EXAMIANS APP
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