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ESE 2021 ME Technical Quiz || Basic Concepts & Zeroth Law of Thermodynamics
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Question 1
In a new temperature scale °X, the boiling and freezing point of water at one atmosphere are 200 °X and 100 °X respectively, is corrected with centigrade scale. The reading 0 °X on the centigrade scale (in °C) is
Question 2
Which of the following are intensive properties?
1) Kinetic energy
2) Thermal conductivity
3) Pressure
4) Entropy
Select the correct answer using the code given below:
1) Kinetic energy
2) Thermal conductivity
3) Pressure
4) Entropy
Select the correct answer using the code given below:
Question 3
A closed thermodynamic system manifests when _____
Question 4
Two gases X and Y having the same temperature T, the same pressure P and the same volume V are mixed. If the mixture has the volume V and temperature T, then the pressure of the mixture will be:
Question 5
A 2kW electric resistance heater submerged in 5 kg water is turned on and kept on for 10 min. During the process 300 kJ of heat is lost from the water the temperature rise of water is.
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Apr 22ESE & GATE ME
