Question

14. Match the following i) Amount 1 point
of water vapour present in air P)
Fog ii) Condensation of water
droplets on grass Q) Humidity iii)
Condensation of water droplets
on dust particles in air R) Dew *
O A. i-P, i-Q - R
B. i-Q u-Rui-P
O C. i- Rii-P, ii-Q
O D. i- Ri-Q iii-P​

Answer 1

The correct answer is option B.

• Humidity is the amount of water vapour in the air. I the amount of water vapor is very high then it is said that the humidity of air is high.
• Fog is a thick cloud of tiny water droplets suspended in the atmosphere of the Earth which restrict the visibility of objects.
• Dew are tiny drops of water that form on cool surfaces at night, when atmospheric vapour condenses.