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प्रश्न
Take a ball and throw it up in the air observe the increasing speed of the ball when it comes down.
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उत्तर
Do it yourself.
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संबंधित प्रश्न
How does the average temperature of Earth remain fairly steady?
Give role of atmosphere in climatic control.
Fill in the blank
______ per cent of the atmosphere is made of nitrogen.
Fill in the blank
The rate at which the temperature drops in the ____________ is 1°C per 165 metres.
State whether the following is true or false.
The stratosphere is the lowest layer of the atmosphere.
Fill in the blank:
The ozone layer protects us from the _____________ of the sun.
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 the troposphere?
How is the presence of the ozone layer essential to preserve life on earth?
State any three characteristics of the mesosphere.
Give an account of the different layers of the atmosphere.
Match the following.
| 1. | Troposphere | Satellite |
| 2. | Stratosphere | Space craft |
| 3. | Exosphere | Ozone layer |
| 4. | Thermosphere | Meteors |
| 5. | Mesosphere | Weather change |
What is atmosphere?
Large jet planes normally fly here ______.
The part of atmosphere which is consisted of variable gases with uneven composition is called ______.
Why is Heterosphere called so?
What are the elements of weather and climate?
What is mesosphere?
