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प्रश्न
State any three characteristics of the stratosphere
उत्तर
The main characteristics of stratosphere are:
(a) There are no clouds or weather changes so it is safe for air travel.
(b) It extends from the top of troposphere up to 50 km above the surface of earth.
(c) This layer has a band of ozone gas which protects us from sun’s harmful ultraviolet rays.
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संबंधित प्रश्न
What would have happened if there would have been no atmosphere around the earth?
The upper part of the thermosphere is called the ______.
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.
Fill in the blank:
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Write True or False.
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This is a picture of a supersonic aircraft.
This layer of the atmosphere is also known to protect living beings from the harmful rays of the sun. How?
In which layer of atmosphere do all weather conditions occur?
Tick the correct answer:
The major constituent of atmosphere by percent is ____________
What are clouds made of?
Name the atmospheric layers.
What are the different layers of the atmosphere?
The Limit of Clouds is upto ______.
A layer of Ions inside the Mesosphere is called ______.
A layer located in stratosphere which absorbs ultraviolet rays of sun called ______.
What is Magnetosphere?
What is mesosphere?
The atmosphere is made of ______ different layers.
Where does Ozone layer lie?
