Advertisements
Advertisements
Question
Sea salt, pollen, ash, smoke soot, fine soil – these are associated with:
Options
Gases
Dust particles
Water vapour
Meteors
Advertisements
Solution
Dust particles
APPEARS IN
RELATED QUESTIONS
How is carbon dioxide a useful gas for life on earth?
Name two chief characteristics of atmosphere.
What is called weather?
Explain the following term/process in detail:
Normal Lapse Rate of Temperature
Explain the following term/process in detail:
CFCs
How does atmosphere govern life on earth?
What is ‘Atmosphere’?
What is the significance of solid particles in the atmosphere?
Why does the atmosphere thin out at higher levels?
Give reasons for the following :
The amount of water vapour in the atmosphere varies from place to place.
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 :
As a jet plane flies high in the sky, it leaves a white trail behind.
Atmosphere is the most dynamic element in Environment’. Discuss.
‘The atmosphere acts as a blanket or a glasshouse’. Discuss.
State two advantages of convectional heating of the atmosphere.
What is the significance of greenhouse gas?
Why do green plants use carbon dioxide?
How do Bacteria help plants use nitrogen?
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.
This ______ gas helps in protecting the earth from radiation.
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 the atmosphere.
