BASIC REFRIGERATION - Practice Mode

1) Which law is related to the constant PV at constant T?
Correct Answer: Boyles law
2) Which thermodynamic process the temperature is kept constant?
Correct Answer: Isothermal process
3) What is the equivalent absolute scale for centigrade?
Correct Answer: Kelvin
4) Which method is used to connect the swaged joint in copper tubes?
Correct Answer: Silver brazing
5) Which components maintain the pressure difference in RAC system?
Correct Answer: Compressor and expansion device
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