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प्रश्न
Sea salt, pollen, ash, smoke soot, fine soil – these are associated with:
विकल्प
Gases
Dust particles
Water vapour
Meteors
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उत्तर
Dust particles
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संबंधित प्रश्न
How is carbon dioxide a useful gas for life on earth?
State the gaseous composition of the atmosphere.
Mention any two functions of the atmosphere.
Name the constituent gases of atmosphere which scientists consider responsible for climate change.
Name two chief characteristics of atmosphere.
What keeps the atmosphere in a dynamic state?
Describe the structure of the atmosphere.
How does atmosphere govern life on earth?
Define the following
Mesosphere
Define the following
Exosphere
Why does the atmosphere thin out at higher levels?
Give reasons for the following :
Solid particles play an important role in the atmosphere.
Give reasons for the following :
The ionosphere (thermosphere) is suited to long distance communication.
Give reasons for the following :
Dust particles plays a significant role in the atmosphere.
Atmosphere is the most dynamic element in Environment’. Discuss.
‘The atmosphere acts as a blanket or a glasshouse’. Discuss.
Answer the following questions
Which two gases make the bulk of the atmosphere?
Give an account of the composition of the atmosphere.
How does nature balance our life? What is the result if this balance is disturbed?
This ______ gas is chemically inactive in atmosphere.
Daniel Rutherford discovered ______ in atmosphere.
Who discovered Nitrogen in the Atmosphere? When?
Oxygen gas is in negligible quantity at the height of atmosphere:
Which one of the following gases is transparent to incoming solar radiation and opaque to outgoing terrestrial radiation?
Describe the composition of atmosphere.
Describe the composition of the atmosphere.
