Engineering Thermodynamics The door of a running refrigerator inside a room was left open. Which of the following statements is correct? The room will be cooled very slightly The room will be gradually warmed up The temperature of the air in room will remain unaffected The room will be cooled to the temperature inside the refrigerator The room will be cooled very slightly The room will be gradually warmed up The temperature of the air in room will remain unaffected The room will be cooled to the temperature inside the refrigerator ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to kinetic theory of gases, the absolute zero temperature is attained when Specific heat of gas is zero Kinetic energy of the molecules is zero Volume of the gas is zero Pressure of the gas is zero Specific heat of gas is zero Kinetic energy of the molecules is zero Volume of the gas is zero Pressure of the gas is zero ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Carnot cycle efficiency is maximum when Initial temperature is 0°K Difference between initial and final temperature is 0°K Final temperature is 0°C Final temperature is 0°K Initial temperature is 0°K Difference between initial and final temperature is 0°K Final temperature is 0°C Final temperature is 0°K ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The atomic mass of nitrogen is __________ oxygen. Less than More than Equal to None of these Less than More than Equal to None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The ultimate analysis of coal consists of the determination of the percentage of Sulphur and ash All of the listed here Carbon Hydrogen and nitrogen Sulphur and ash All of the listed here Carbon Hydrogen and nitrogen ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Work done in a free expansion process is Positive Maximum Zero Minimum Positive Maximum Zero Minimum ANSWER DOWNLOAD EXAMIANS APP
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