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प्रश्न
What would have happened if there would have been no atmosphere around the earth?
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उत्तर
Without an atmosphere, life would not be possible as the atmosphere protects us from harmful gases. We could not live without air present in the atmosphere. In the absence of the atmosphere, the earth would get so cold at night that we would not be able to survive. No CO2 and N2 for plants without atmosphere.
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संबंधित प्रश्न
Choose the correct answer.
This layer of the atmosphere has the lowest temperature.
State whether the following is true or false.
The temperature drops at the rate of 1°C per 185 metres in the atmosphere.
Write True or False.
The ozone layer is harmful to humans and animals.
What is the difference between the troposphere and the tropopause?
State any three characteristics of the stratosphere
Explain the significance of the earth’s atmosphere.
Answer the following question briefly:
Name the different layers of atmosphere.
Match the following.
| 1. | Troposphere | Satellite |
| 2. | Stratosphere | Space craft |
| 3. | Exosphere | Ozone layer |
| 4. | Thermosphere | Meteors |
| 5. | Mesosphere | Weather change |
Why is the troposphere the most important of all the layers of the atmosphere?
The two forms of oxygen found in the atmosphere are
