Engineering Thermodynamics Work done is zero for the following process Constant volume All of the listed here Throttling Free expansion Constant volume All of the listed here Throttling Free expansion ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The absolute zero temperature is taken as 273°C 237°C -273°C -237°C 273°C 237°C -273°C -237°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following process can be made reversible with the help of a regenerator? Constant volume process All of these Constant pvn process Constant pressure process Constant volume process All of these Constant pvn process Constant pressure process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The absolute zero pressure can be attained at a temperature of 0°C 273 K -273°C None of these 0°C 273 K -273°C None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A gas is compressed in a cylinder by a movable piston to a volume one half its original volume. During the process 300 kJ heat left the gas and internal energy remained same. The work done on gas in Nm will be 300 Nm 3000 Nm 300,000 Nm 30 Nm 300 Nm 3000 Nm 300,000 Nm 30 Nm ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The compression ratio for petrol engines is 15 to 30 3 to 6 5 to 8 10 to 20 15 to 30 3 to 6 5 to 8 10 to 20 ANSWER DOWNLOAD EXAMIANS APP
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