Engineering Thermodynamics In closed cycle gas turbine, the air is compressed Isothermally Isentropically Polytropically None of these Isothermally Isentropically Polytropically None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A diathermic wall is one which Encourages thermal interaction Discourages thermal interaction Prevents thermal interaction Permits thermal interaction Encourages thermal interaction Discourages thermal interaction Prevents thermal interaction Permits thermal interaction ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The __________ states that change of internal energy of a perfect gas is directly proportional to the change of temperature. Boyle's law Joule's law Gay-Lussac law Charle's law Boyle's law Joule's law Gay-Lussac law Charle's law ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One Joule (J) is equal to 10 kN-m/s 10 N-m/s 1 N-m 1 kN-m 10 kN-m/s 10 N-m/s 1 N-m 1 kN-m ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The heat supplied to the gas at constant volume is (where m = Mass of gas, cv = Specific heat at constant volume, cp = Specific heat at constant pressure, T2 - T1 = Rise in temperature, and R = Gas constant) mcp (T2 + T1) mcp (T2 - T1) mcv (T2 - T1) mR (T2 - T1) mcp (T2 + T1) mcp (T2 - T1) mcv (T2 - T1) mR (T2 - T1) ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The ratio of two specific heats of air is equal to 0.1 0.24 1.41 0.17 0.1 0.24 1.41 0.17 ANSWER DOWNLOAD EXAMIANS APP
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