Give reason:In equatorial areas, convectional rainfall occurs almost daily in the afternoons.
Answer»
In equatorial areas, the surface gets heated because of the sun’s heat and the air near it also gets heated.
As it gets heated, it spreads and becomes lighter and moves upwards. It cools down when it goes upward. The moisture-holding capacity of cold air is less.
Consequently, condensation of the water vapour occurs and rainfall occurs in equatorial areas.
Thus in equatorial areas, convectional rainfall occurs almost daily in the afternoons.