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प्रश्न
Choose the correct option.
The ozone layer is found between _______ km above the earth’s surface.
पर्याय
20 and 40
40 and 60
उत्तर
The ozone layer is found between 20 and 40 km above the earth’s surface.
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संबंधित प्रश्न
Demonstrate the formation of convective currents.
Explain in brief the different layers of the atmosphere and the basic functions of the main layers.
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.
Choose the correct answer.
This per cent of the atmosphere is composed of nitrogen.
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 temperature drops at the rate of 1°C per 185 metres in the atmosphere.
What is known as troposphere?
Tick the correct answer:
The major constituent of atmosphere by percent is ____________
Short Answer Type Question:
What is the atmosphere? Write about its different layers.
World Meteorological Day.
If there is no atmosphere, what will be the condition of the earth?
What is atmosphere? Name the five layers of atmosphere.
A layer of Ions inside the Mesosphere is called ______.
What are the elements of weather and climate?
Why is the troposphere the most important of all the layers of the atmosphere?
Atmosphere is composed of ______ nitrogen.
______ is the lowest layer of the atmosphere.
The atmosphere is held in place by the earth’s ______.
The air envelope is thicker near the earth’s surface and we go higher the density and availability of air gradually decreases. Why?
The two forms of oxygen found in the atmosphere are
