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प्रश्न
__________ is used to measure pressure in the air.
विकल्प
Barometer
Thermometer
Anemometer
Wind vane
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उत्तर
Barometer is used to measure pressure in the air.
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संबंधित प्रश्न
Explain in brief the different layers of the atmosphere and the basic functions of the main layers.
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 |
State whether the following is true or false.
The temperature drops at the rate of 1°C per 185 metres in the atmosphere.
Explain the significance of the earth’s atmosphere.
Choose the correct option.
The ozone layer is found between _______ km above the earth’s surface.
What is responsible for causing a hole in the ozone layer?
What is an important feature of Stratosphere?
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 lowest layer of the atmosphere is ______.
Name the atmospheric layers.
Wind movements cause the clouds particles to collide is _______.
What are the different layers of the atmosphere?
The upper limit of the troposphere is called as ______.
Why is Heterosphere called so?
The uppermost layer of the atmosphere is ______.
What are Auroras?
Highly reactive gas was later names ‘oxygen’ by ______.
Exosphere has a high temperature.
Analogy:
Weather changes: Troposphere.
Ozone layer: ______.
