Engineering Thermodynamics On volume basis, air contains following parts of oxygen 21 25 23 77 21 25 23 77 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics For which of the following substances, the gas laws can be used with minimum error Dry steam Superheated steam Saturated steam Wet steam Dry steam Superheated steam Saturated steam Wet steam ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In a steady flow process, the ratio of All of these Work transfer is constant Heat transfer is constant Mass flow at inlet and outlet is same All of these Work transfer is constant Heat transfer is constant Mass flow at inlet and outlet is same ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The area under the temperature-entropy curve (T – s curve) of any thermodynamic process represents Heat absorbed Either heat absorbed or heat rejected Heat rejected None of the listed here Heat absorbed Either heat absorbed or heat rejected Heat rejected None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A perfect gas at 27°C is heated at constant pressure till its volume is double. The final temperature is 108°C 654°C 54°C 327°C 108°C 654°C 54°C 327°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Reversed joule cycle is called Rankine cycle Bell Coleman cycle Brayton cycle Carnot cycle Rankine cycle Bell Coleman cycle Brayton cycle Carnot cycle ANSWER DOWNLOAD EXAMIANS APP
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