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प्रश्न
Give reasons for the following :
Dust particles plays a significant role in the atmosphere.
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उत्तर
Solid dust particles present in the atmosphere act as nuclei for change of water vapour into raindrops around them. They also scatter Sun’s radiation during Sunrise or Sunset, However, dust particles present in the lower layer of the atmosphere may be harmful to us. They are the greatest health hazards.
संबंधित प्रश्न
Describe the structure of the atmosphere.
Explain the composition of the Atmosphere
Give reasons for the following :
The amount of water vapour in the atmosphere varies from place to place.
Answer the following questions
What is atmosphere?
Why do green plants use carbon dioxide?
_______ is the most important gas for the survival of living organisms.
Daniel Rutherford discovered ______ in atmosphere.
Give Reason:
Nitrogen and oxygen are called permanent gases of the atmosphere.
Write about the composition of the Atmosphere.
This ______ is a permanent gas in the atmosphere.
