Question
Identify the substance that is more effective in cooling.
Answer: Option C
:
C
Ice at0∘Ccan be more effective in coolingbecause of the phenomenon called latent heat of fusion. Latent heat of fusion of ice is theheat absorbed by ice to change its state to water at 0∘C. So, ice at0∘C can extract more heat from another substance and give better cooling.
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C
Ice at0∘Ccan be more effective in coolingbecause of the phenomenon called latent heat of fusion. Latent heat of fusion of ice is theheat absorbed by ice to change its state to water at 0∘C. So, ice at0∘C can extract more heat from another substance and give better cooling.
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