Question

2. If we take 10 ml of water in three petri dish ab and c of same size and place
them as follows:
(a) one petri dish in a room under the fan.
(b) second petri dish in the table kept in a room.
(c) third one in a closed cupboard.
In which of the petri dish, the rate of evaporation of water will be highest? Give
reason.​

Answer 1

Answer:

in the petri dish no. 1

Explanation:

because the rate of evaporation is affected by the temperature and wind in the first case the water is under the pressure of the wind by the fan to have a kinetic energy with which its molecules start to vibrate and due to that they will break bond and get evaporated .