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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?
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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
Discuss the importance of the different layers of the atmosphere?
What would happen to the earth if the atmosphere disappeared?
Fill in the blank
The rate at which the temperature drops in the ____________ is 1°C per 165 metres.
Choose the correct answer.
21 per cent of the atmosphere is composed of
Choose the correct answer.
This gas protects us from the harmful ultraviolet radiation.
State whether the following is true or false.
The earth’s atmosphere contains 99 per cent oxygen, which is essential for life.
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.
The ozone layer is harmful to humans and animals.
What is the difference between the troposphere and the tropopause?
Choose the correct option.
The ozone layer is found between _______ km above the earth’s surface.
Tick the correct answer
The most important layer of the atmosphere is
Tick the correct answer
Which of the following layers of the atmosphere is free from clouds?
Short Answer Type Question:
Give an account of the composition of the atmosphere. Also, discuss the importance of the components.
Mountaineers carry oxygen in cylinders when they climb mountains that are more than 5000 m high. What could be the reason for that?
Write a note about the following.
Condensation
The 0° longitude is called ________ meridian.
The Limit of Clouds is upto ______.
The part of atmosphere which is consisted of variable gases with uneven composition is called ______.
Atmosphere is composed of ______ nitrogen.
