What is the principle behind the working of a refrigerator?
A.
Absorption of heat from surroundingsB.
Evaporation of waterC.
Compression of gasesD.
Conversion of heat into workAnswer & Solution
Answer:
Absorption of heat from surroundings
Solution:
A refrigerator works on the principle of heat absorption, where a refrigerant absorbs heat from inside the fridge and releases it outside, keeping the interior cool.
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