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प्रश्न
What are the elements of weather and climate?
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उत्तर
Weather is conditions of temperature, humidity, pressure, etc at a given point of time while climate is a condition of these elements for a longer period of time.
Following are the important elements of weather and climate:
- Temperature: It affects weather as well as climate.
- Pressure: Pressure keeps on decreasing with an increase in height.
- Wind: The flow of wind also affects weather and climate.
- Humidity: Clouds and rain are important factors of climate.
APPEARS IN
संबंधित प्रश्न
How does the average temperature of Earth remain fairly steady?
Demonstrate the formation of convective currents.
What is atmosphere?
Name the following:
The layer of atmosphere which contains the ozone layer.
Choose the correct answer.
This layer of the atmosphere has the lowest temperature.
State whether the following is true or false.
The earth’s atmosphere contains 99 per cent oxygen, which is essential for life.
State whether the following is true or false.
Communication satellites orbit in thermosphere.
How is the atmosphere kept in place around the earth?
What is the difference between the troposphere and the tropopause?
Write briefly about the layers of the atmosphere
Choose the correct option.
The ozone layer is found between _______ km above the earth’s surface.
How is ozone important for us?
Answer the following question briefly:
Name the different layers of atmosphere.
Very Short Answer Type Question:
What is the nature of the temperature?
Short Answer Type Question:
What is the atmosphere? Write about its different layers.
Write a note about the following.
Condensation
______ reflects radio waves.
Take a ball and throw it up in the air observe the increasing speed of the ball when it comes down.
__________ is used to measure pressure in the air.
__________ is the great circle at the centre of the earth.
Wind movements cause the clouds particles to collide is _______.
A layer located in stratosphere which absorbs ultraviolet rays of sun called ______.
What is Magnetosphere?
Why is Heterosphere called so?
This is the earth’s magnetic belt ______.
Draw a suitable diagram for the structure of the atmosphere and label it and describe it.
Why mountain climbers carry oxygen while climbing?
Movement of wind takes place in ______ layer.
A ______ shows the direction in which the air is moving at a particular place.
