Engineering Thermodynamics The gas turbine cycle with regenerator improves Work ratio None of these Thermal efficiency Avoid pollution Work ratio None of these Thermal efficiency Avoid pollution ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In closed cycle gas turbine, the air is compressed Isentropically Isothermally None of these Polytropically Isentropically Isothermally None of these Polytropically ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A gas is compressed in a cylinder by a movable piston to a volume one half its original volume. During the process 300 kJ heat left the gas and internal energy remained same. The work done on gas in Nm will be 300,000 Nm 300 Nm 30 Nm 3000 Nm 300,000 Nm 300 Nm 30 Nm 3000 Nm ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Otto cycle consists of One constant pressure, one constant volume and two isentropic processes Two constant volume and two isentropic processes Two constant pressure and two isentropic processes Two constant volume and two isothermal processes One constant pressure, one constant volume and two isentropic processes Two constant volume and two isentropic processes Two constant pressure and two isentropic processes Two constant volume and two isothermal processes ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics During throttling process Heat exchange does not take place No work is done by expanding steam There is no change of internal energy of steam All of these Heat exchange does not take place No work is done by expanding steam There is no change of internal energy of steam All of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics For same compression ratio and for same heat added Efficiency depends on other factors Diesel cycle is more efficient than Otto cycle Both Otto and Diesel cycles are equally efficient Otto cycle is more efficient than Diesel cycle Efficiency depends on other factors Diesel cycle is more efficient than Otto cycle Both Otto and Diesel cycles are equally efficient Otto cycle is more efficient than Diesel cycle ANSWER DOWNLOAD EXAMIANS APP
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