Grade 11General Physics
what is a refrigerator?its principle?
1 Answer
Naveen Kumar
Arefrigerator is a commonhousehold appliancethat consists of athermally insulatedcompartment and aheat pump(mechanical, electronic, or chemical) that transfers heat from the inside of the fridge to its external environment so that the inside of the fridge is cooled to a temperature below the ambient temperature of the room.
Priciple:
Basic principle of refrigeration is simple. Just pass a colder liquid continuously around the object which is to be cooled. This will take heat out from the object.
It aacts as heat absorber and takes heat from the commodity.
Priciple:
Basic principle of refrigeration is simple. Just pass a colder liquid continuously around the object which is to be cooled. This will take heat out from the object.
It aacts as heat absorber and takes heat from the commodity.
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