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प्रश्न
Sea salt, pollen, ash, smoke soot, fine soil – these are associated with:
विकल्प
Gases
Dust particles
Water vapour
Meteors
उत्तर
Dust particles
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संबंधित प्रश्न
Describe the structure of the atmosphere.
What is ‘Atmosphere’?
Explain the composition of the Atmosphere
What is the significance of solid particles in the atmosphere?
Define the following
CFC’s
Define the following
Thermosphere
Give reasons for the following :
Solid particles play an important role in the atmosphere.
Give reasons for the following :
The exosphere allows the gas molecules to easily escape into space.
Give reasons for the following :
Dust particles plays a significant role in the atmosphere.
Atmosphere is the most dynamic element in Environment’. Discuss.
Answer the following questions
What is atmosphere?
Answer the following questions
Which gas creates green house effect in the atmosphere?
Give an account of the composition of the atmosphere.
How do Bacteria help plants use nitrogen?
This ______ gas is chemically inactive in atmosphere.
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 ______ gas helps in protecting the earth from radiation.
Who discovered Nitrogen in the Atmosphere? When?
Which one of the following gases constitutes the major portion of the atmosphere?
Oxygen gas is in negligible quantity at the height of atmosphere:
Describe the composition of the atmosphere.
