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प्रश्न
Name the four layers of the atmosphere.
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उत्तर
Four layers of the atmosphere are:
- Troposphere
- Stratosphere
- Mesosphere
- Thermosphere
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संबंधित प्रश्न
Discuss the importance of the different layers of the atmosphere?
Match the following.
| A | B | ||
| 1. | Troposphere | (i) | Ozone |
| 2. | Stratosphere | (ii) | Ions |
| 3. | Thermosphere | (iii) | Outer Space |
| 4. | Exosphere | (iv) | Lowest Temperature |
| 5. | Mesosphere | (v) | Densest Layer of atmosphere |
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.
Name the important gases that are found in the atmosphere.
What is known as troposphere?
State whether the following sentence is true (T) or false (F).
The atmosphere is composed mainly of nitrogen and oxygen.
Atmosphere gets heated by conduction than solar radiation.
A layer located in stratosphere which absorbs ultraviolet rays of sun called ______.
The air envelope is thicker near the earth’s surface and we go higher the density and availability of air gradually decreases. Why?
