Question

Raju had gone to his aunt's house in Delhi when he went for a walk in the morning and saw that nothing was visible due to the thick layer like fog. He returned and asked the reason to his teacher . Then his teacher explained that it was smog, It is made up of ____________. ​

Answer 1

Answer:

fog + smoke

Explanation:

hope it helps  :)

Answer 2

Answer:

Water vapour present in air which is gaseous form of water which is formed by evaporation of water at particular temperature.