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प्रश्न
Atmosphere gets heated by conduction than solar radiation.
पर्याय
True
False
उत्तर
This statement is True.
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संबंधित प्रश्न
You have seen weather reports on television and in newspapers. How do you think we are able to predict the weather?
Demonstrate the formation of convective currents.
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 |
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?
State whether the following is true or false.
Communication satellites orbit in thermosphere
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.
CFCs and BFCs protect the ozone layer.
Imagine that you are an active member of Greenpeace. Write a two-page appeal addressed to the Prime Minister of India stating why you think that increasing the number of vehicles on roads will be disastrous to the nation in the long run.
Name the four layers of the atmosphere.
Tick the correct answer
Which of the following gases protects us from harmful sun rays?
Give an account of the different layers of the atmosphere.
What are clouds made of?
Write a note about the following.
Condensation
All types of clouds are found in the ______.
What is Biosphere?
The Limit of Clouds is upto ______.
There is cut-off signal when NASA rocket reaches in the region of ______.
Give Reason:
Exosphere is characterised by aurora Australis and aurora borealis.
The uppermost layer of the atmosphere is ______.
