Engineering Thermodynamics In an irreversible process, there is a Loss of heat Gain of heat No loss of heat No gain of heat Loss of heat Gain of heat No loss of heat No gain of heat ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The gas constant (R) is equal to the Ratio of two specific heats Sum of two specific heats Difference of two specific heats Product of two specific heats Ratio of two specific heats Sum of two specific heats Difference of two specific heats Product of two specific heats ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following statement is correct according to Clausis statement of second law of thermodynamics? It is possible to transfer heat from a body at a lower temperature to a body at a higher temperature. 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 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. None of these It is possible to transfer heat from a body at a lower temperature to a body at a higher temperature. 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 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. None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following is the extensive property of a thermodynamic system? Density Volume Temperature Pressure Density Volume Temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of a gas turbine is given by (Actual temperature drop)/(Isentropic temperature drop) (Net work output)/(Work-done by the turbine) (Net work output)/(Heat supplied) (Isentropic increase in temperature)/(Actual increase in temperature) (Actual temperature drop)/(Isentropic temperature drop) (Net work output)/(Work-done by the turbine) (Net work output)/(Heat supplied) (Isentropic increase in temperature)/(Actual increase in temperature) ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Carbonization of coal consists of Heating the wood with a limited supply of air to temperature not less than 280°C None of these Moulding the finely ground coal under pressure with or without a binding material Drying and crushing the coal to a fine powder Heating the wood with a limited supply of air to temperature not less than 280°C None of these Moulding the finely ground coal under pressure with or without a binding material Drying and crushing the coal to a fine powder ANSWER DOWNLOAD EXAMIANS APP
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