Question

The atmosphere of the earth is heated by radiations which are mainly *​

Answer 1

Answer:

The atmosphere of the earth is heated by radiations which are mainly. Solution : When solar radiations fall on earth, some are absorbed by the land but mahority of these are reflected back or re-radiated by land and water bodies. These re-radiated or reflected solar radiation, heat up the atmosphere.

Answer 2

Answer:Solar radiations

When solar radiations fall on earth, some are absorbed by the land but mahority of these are reflected back or re-radiated by land and water bodies. These re-radiated or reflected solar radiation, heat up the atmosphere. This results in convection currents.