1.

Consider the following statements 1. Steam at 100 °C and boiling water at 100 °C have the same amount of heat. 2. The latent heat of fusion of ice and the latent heat of vaporization of water are equal. 3. In an air conditioner, heat is extracted from the room air in the evaporating coil and the heat is dissipated on the liquefied coil. Which of the above statements are correct?

A. 1 and 2
B. 2 and 3
C. only 2
D. only 3
Answer» E.


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