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Matter in Our Surroundings — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceMatter in Our Surroundings1 Mark
MCQ
Humidity is amount of:
  • A
    Water vapours in air.
  • B
    Ice in air.
  • C
    Liquid water in air.
  • D
    Water vapours and liquid water in air.
✓

Answer

  1. Water vapours in air.

Explanation:

Humidity is the amount of water vapour present in air. Water vapour, the gaseous state of water, is generally invisible to the human eye. Humidity indicates the likelihood for precipitation, dew, or fog to be present.

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