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प्रश्न
The atmosphere of the earth is heated by radiations which are mainly
विकल्प
radiated by the sun
re-radiated by land
re-radiated by water
re-radiated by land and water
उत्तर
re-radiated by land and water
Explanation:
The heating of air occurs due to the re-radiation of solar radiation by land and water bodies. In fact, when the solar radiations fall on the earth, some are absorbed and the majority of these are reflected back or re-radiated by land and water bodies. These reflected or re-radiated solar radiations heat up the atmosphere.
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संबंधित प्रश्न
What would happen to the earth if the atmosphere disappeared?
State whether the following is true or false.
The stratosphere is the lowest layer of the atmosphere.
State any three characteristics of the mesosphere.
Choose the correct option.
The ozone layer is found between _______ km above the earth’s surface.
What is known as troposphere?
______ reflects radio waves.
__________ is used to measure pressure in the air.
The Limit of Clouds is upto ______.
Give Reason:
Exosphere is characterised by aurora Australis and aurora borealis.
The atmosphere is held in place by the earth’s ______.
