Question

which of the following is correct a) Evaporation is surface phenomena whereas boiling is bulk phenomena.

b) evaporation cause cooling.

c) boiling take place at boiling point whereas vaporation takes place at all temperature.

d) all of the above​

Answer 1

Answer:

Ans. b. is the boiling point of water hence at both the temperatures water is in gaseous state ... causes the cooling effect. Besides earthen pot bears pores on it hence evaporation occurs