Engineering Thermodynamics The heat and work are mutually convertible. This statement is called ___ law of thermodynamics. Second Zeroth Third First Second Zeroth Third First ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The gas constant (R) is equal to the __________ of two specific heats. Ratio Difference Sum Product Ratio Difference Sum Product ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A tri-atomic molecule consists of __________ atoms. Four Three One Two Four Three One Two ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Change in enthalpy of a system is the heat supplied at Constant temperature Constant volume Constant entropy Constant pressure Constant temperature Constant volume Constant entropy Constant pressure ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The value of n = 1 in the polytropic process indicates it to be Reversible process Isothermal process Irreversible process Adiabatic process Reversible process Isothermal process Irreversible process Adiabatic process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics On volume basis, air contains following parts of oxygen 25 23 21 77 25 23 21 77 ANSWER DOWNLOAD EXAMIANS APP
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