Engineering Thermodynamics The compression ratio for petrol engines is 5 to 8 3 to 6 15 to 30 10 to 20 5 to 8 3 to 6 15 to 30 10 to 20 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The volumetric or molar specific heat at constant pressure is the product of Atomic mass of the gas and the gas constant Molecular mass of the gas and the specific heat at constant volume Molecular mass of the gas and the gas constant None of the listed here Atomic mass of the gas and the gas constant Molecular mass of the gas and the specific heat at constant volume Molecular mass of the gas and the gas constant None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following processes is irreversible process? Isothermal All of these Adiabatic Throttling Isothermal All of these Adiabatic Throttling ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following process can be made reversible with the help of a regenerator? Constant pvn process All of these Constant pressure process Constant volume process Constant pvn process All of these Constant pressure process Constant volume process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Energy can neither be created nor destroyed, but it can be transformed from one form to another. This statement is known as Kinetic theory of gases First law of thermodynamics Zeroth law of thermodynamics Second law of thermodynamics Kinetic theory of gases First law of thermodynamics Zeroth law of thermodynamics Second law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics During which of the following process does heat rejection takes place in Carnot cycle? Isothermal expansion Isentropic compression Isothermal compression Isentropic expansion Isothermal expansion Isentropic compression Isothermal compression Isentropic expansion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS