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प्रश्न
The study of weather is called ___________.
पर्याय
Meteorology
Ecology
Archaeology
Sociology
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उत्तर
The study of weather is called meteorology.
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संबंधित प्रश्न
Set up an experiment to measure gain and loss of heat by water, sand and air.
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 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.
Fill in the blank:
The layer of the atmosphere where ozone is found is called the ________.
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.
How is the presence of the ozone layer essential to preserve life on earth?
What is known as troposphere?
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
If there is no atmosphere, what will be the condition of the earth?
Why is atmosphere essential for life on earth?
Movement of wind takes place in ______ layer.
A ______ shows the direction in which the air is moving at a particular place.
Define troposphere.
Why do aircraft usually fly above the troposphere layer?
Where does Ozone layer lie?
