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प्रश्न
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?
उत्तर
It has a band of ozone gas which protects the sun’s harmful U.V. rays to reach the living beings.
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संबंधित प्रश्न
What would have happened if there would have been no atmosphere around the earth?
Fill in the blank
The layer of air around the earth is called the ________.
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.
Discuss the importance of the different layers of the atmosphere?
Choose the correct answer.
This gas protects us from the harmful ultraviolet radiation.
State whether the following is true or false.
The stratosphere extends from the top of the troposphere up to 80 km above the surface of the earth.
Write True or False.
Ozone is found in the troposphere.
Write True or False.
CFCs and BFCs protect the ozone layer.
Tick the correct answer
Which of the following layers of the atmosphere is free from clouds?
Write a note about the following.
Condensation
The study of weather is called ___________.
All weather changes occur in the Troposphere.
__________ is the great circle at the centre of the earth.
Give reason:
Thermosphere is also referred to as “Heterosphere”.
Why is the troposphere the most important of all the layers of the atmosphere?
What is mesosphere?
The atmosphere is held in place by the earth’s ______.
The atmosphere is made of ______ different layers.
Choose the correct sequences
