MCQ
The region in atmosphere containing water vapour is :
  • A
    Thermosphere.
  • B
    Stratosphere.
  • Troposphere.
  • D
    Mesosphere.

Answer

Correct option: C.
Troposphere.
The troposphere is the lowest region of the atmosphere, i;e., closest to earth's surface. It extends roughly to a height of about $11\ km.$
This is the region of all living organisms including, animals and plants. About $70\%$ of the total mass of the atmosphere and practically all the water vapours and dust particles are concentrated in this region.

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