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प्रश्न
World Meteorological Day.
विकल्प
March-20
March -21
March-22
March-23
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उत्तर
March-23
APPEARS IN
संबंधित प्रश्न
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 |
Choose the correct answer.
This per cent of the atmosphere is composed of nitrogen.
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.
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.
Name the important gases that are found in the atmosphere.
This is a picture of a supersonic aircraft.
In which layer of the atmosphere does this airplane normally fly?
In which layer of atmosphere do all weather conditions occur?
Tick the correct answer
Which of the following gases protects us from harmful sun rays?
Tick the correct answer:
The major constituent of atmosphere by percent is ____________
Short Answer Type Question:
Give an account of the composition of the atmosphere. Also, discuss the importance of the components.
Write a note about the following.
Condensation
A layer of Ions inside the Mesosphere is called ______.
Atmosphere is divided into two main vertical regions the upper portion is Heterospshere and the lower is ______.
The uppermost layer of the atmosphere is ______.
Why is Troposphere called as weather making layer?
Draw a suitable diagram for the structure of the atmosphere and label it and describe it.
______ layer contain ozone layer.
A ______ shows the direction in which the air is moving at a particular place.
The atmosphere of the earth is heated by radiations which are mainly
