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प्रश्न
Choose the correct option.
The ozone layer is found between _______ km above the earth’s surface.
विकल्प
20 and 40
40 and 60
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उत्तर
The ozone layer is found between 20 and 40 km above the earth’s surface.
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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?
How does the average temperature of Earth remain fairly steady?
State in brief how water vapour in the atmosphere determines the climatic conditions
Fill in the blank
The rate at which the temperature drops in the ____________ is 1°C per 165 metres.
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 |
Collect rainfall data from the website of the Indian Meteorological Department (IMD) for Mumbai, Chennai, Delhi, and Kolkata and discuss how rainfall patterns have changed in the last 5 years.
Write True or False.
Ozone is found in the troposphere.
Name the important gases that are found in the atmosphere.
Write True or False.
CFCs and BFCs protect the ozone layer.
What is the difference between the troposphere and the tropopause?
Write briefly about the layers of the atmosphere
Answer the following question briefly:
Name the different layers of atmosphere.
Short Answer Type Question:
Give an account of the composition of the atmosphere. Also, discuss the importance of the components.
The 0° longitude is called ________ meridian.
The atmospheric layer, which lies beyond the exosphere is ______.
A layer located in stratosphere which absorbs ultraviolet rays of sun called ______.
What is mesosphere?
The atmosphere is held in place by the earth’s ______.
Define troposphere.
