Question

2. Water vapour is confined only in the:
(i) Thermosphere (2) Troposphere
(3) Ionosphere (4) stratosphere
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Answer 1

Answer:

troposphere

hope this will help you friend

Answer 2

Answer:

Water vapour is confined to only Troposphere.

Option (2).

Explanation:

• The troposphere is the lowermost region of the atmosphere which contains the "variable amount of water vapours". The source of this water vapour is the earth’s surface water bodies and the process is named Evaporation.
• The water vapour content decreases with the increasing latitude. The water plays a important role in regulating the air temperature and absorbs thermal radiation from the surface. The highest concentration of water vapour is found around Polar Regions.