Engineering Thermodynamics Universal gas constant is defined as equal to product of the molecular weight of the gas and Gas constant Specific heat at constant pressure Ratio of two specific heats Specific heat at constant volume Gas constant Specific heat at constant pressure Ratio of two specific heats Specific heat at constant volume ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A cycle consisting of two adiabatic and two constant pressure processes is known as Stirling cycle Otto cycle Ericsson cycle Joule cycle Stirling cycle Otto cycle Ericsson cycle Joule cycle ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following statement is correct according to Clausis statement of second law of thermodynamics? None of these It is impossible to transfer heat from a body at a lower temperature to a body at a higher temperature, without the aid of an external source. It is possible to transfer heat from a body at a lower temperature to a body at a higher temperature by using refrigeration cycle. It is possible to transfer heat from a body at a lower temperature to a body at a higher temperature. None of these It is impossible to transfer heat from a body at a lower temperature to a body at a higher temperature, without the aid of an external source. It is possible to transfer heat from a body at a lower temperature to a body at a higher temperature by using refrigeration cycle. It is possible to transfer heat from a body at a lower temperature to a body at a higher temperature. ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Zeroth law of thermodynamics Deals with conversion of mass and energy Deals with reversibility and irreversibility of process States that if two systems are both in equilibrium with a third system, they are in thermal equilibrium with each other Deals with heat engines Deals with conversion of mass and energy Deals with reversibility and irreversibility of process States that if two systems are both in equilibrium with a third system, they are in thermal equilibrium with each other Deals with heat engines ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Those substances which have so far not been resolved by any means into other substances of simpler form are called Atoms Molecules Elements Compounds Atoms Molecules Elements Compounds ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Absolute zero pressure will occur Under vacuum conditions At sea level When molecular momentum of the system becomes zero At a temperature of 273°K Under vacuum conditions At sea level When molecular momentum of the system becomes zero At a temperature of 273°K ANSWER DOWNLOAD EXAMIANS APP
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