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प्रश्न
Name the atmospheric layers.
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उत्तर
- Troposphere
- Stratosphere
- Mesosphere
- Thermosphere
- Exosphere.
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संबंधित प्रश्न
We often leave the lights switched on and fans running when we are not in the room. We switch on the air-conditioning even though we don’t really need it. We insist on being dropped to school in the car every day. Thus, we waste valuable energy which is generally produced by burning coal and petroleum. As you know, the burning of these fuels release gases that pollute the atmosphere.
Make a list of the similar things that we do without realizing that we are destroying the environment. Think of the ways that we can behave differently.
Fill in the blank
The rate at which the temperature drops in the ____________ is 1°C per 165 metres.
Choose the correct answer.
This layer of the atmosphere has the lowest temperature.
We need to understand that global warming, climate change, acid rain, and ozone depletion are all happening because of our dependence on fossil fuels and CFC-based technologies. Therefore, the need of the hour is to reduce our dependence on them.
What can you do in this regard?
Write True or False.
Ozone is found in the troposphere.
What is the difference between the troposphere and the tropopause?
Write briefly about the layers of the atmosphere
Why is the thermosphere important?
What is responsible for causing a hole in the ozone layer?
What is known as troposphere?
Answer the following question briefly:
Name the different layers of atmosphere.
Tick the correct answer:
The major constituent of atmosphere by percent is ____________
Mountaineers carry oxygen in cylinders when they climb mountains that are more than 5000 m high. What could be the reason for that?
The lowest layer of the atmosphere is ______.
______ reflects radio waves.
__________ is used to measure pressure in the air.
Atmosphere is composed of ______ nitrogen.
______ is the lowest layer of the atmosphere.
Exosphere has a high temperature.
