In a refrigerator what produces the cooling ? Options: A . &nbspThe ice which deposits on the freezer B . &nbspThe sudden expansion of a compressed gas C . &nbspThe evaporation of a volatile liquid D . &nbspNone of these

In a refrigerator what produces the cooling ?

Question

In a refrigerator what produces the cooling ?

Options:

A . The ice which deposits on the freezer

B . The sudden expansion of a compressed gas

C . The evaporation of a volatile liquid

D . None of these

Answer: Option D

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