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प्रश्न
______ reflects radio waves.
पर्याय
Exosphere
Ionosphere
Mesosphere
Stratosphere
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उत्तर
Ionosphere reflects radio waves.
Explanation:
Ionosphere is a layer of the thermosphere that contains Ions and free electrons. Radio waves transmitted from earth are reflected back to earth from this layer.
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संबंधित प्रश्न
Name the following:
The layer of atmosphere which contains the ozone layer.
State whether the following is true or false.
Communication satellites orbit in thermosphere.
What is the troposphere?
Write briefly about the layers of the atmosphere
Choose the correct option.
The ozone layer is found between _______ km above the earth’s surface.
Write a note about the following.
Condensation
The study of weather is called ___________.
Atmosphere is divided into two main vertical regions the upper portion is Heterospshere and the lower is ______.
What is Magnetosphere?
What is mesosphere?
