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प्रश्न
In your notebooks, draw a diagram showing the layers of the atmosphere. Mark clearly the ozone layer, the height at which a jet plane can fly and also the height up to which birds can fly.
उत्तर
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संबंधित प्रश्न
Demonstrate the formation of convective currents.
Explain the importance of carbon dioxide for (a) photosynthesis (b) warming the earth’s environment. State what would happen if excess carbon dioxide as a pollutant is released into the atmosphere.
State in brief how water vapour in the atmosphere determines the climatic conditions
Choose the correct answer.
This gas protects us from the harmful ultraviolet radiation.
We need to understand that global warming, climate change, acid rain, and ozone depletion are all happening because of our dependence on fossil fuels and CFC-based technologies. Therefore, the need of the hour is to reduce our dependence on them.
What can you do in this regard?
Name the important gases that are found in the atmosphere.
What is the troposphere?
Write briefly about the layers of the atmosphere
This is a picture of a supersonic aircraft.
This layer of the atmosphere is also known to protect living beings from the harmful rays of the sun. How?
Name the four layers of the atmosphere.
In which layer of atmosphere do all weather conditions occur?
When is World Environment Day Celebrated?
The study of weather is called ___________.
All weather changes occur in the Troposphere.
__________ is the great circle at the centre of the earth.
Large jet planes normally fly here ______.
The uppermost layer of the atmosphere is ______.
Give reason:
Thermosphere is also referred to as “Heterosphere”.
What is mesosphere?
The air envelope is thicker near the earth’s surface and we go higher the density and availability of air gradually decreases. Why?
