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प्रश्न
Write the significance of the following gases.
Oxygen __________________
Carbon dioxide __________________
Ozone __________________
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उत्तर
Oxygen – makes life possible on the Earth.
Carbon dioxide – helps to retain warmth on the Earth.
Ozone – protects our earth from ultraviolet rays.
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संबंधित प्रश्न
Demonstrate the formation of convective currents.
What would have happened if there would have been no atmosphere around the earth?
Name the following:
The layer of atmosphere which contains the ozone layer.
Discuss the importance of the different layers of the atmosphere?
Fill in the blank
The rate at which the temperature drops in the ____________ is 1°C per 165 metres.
Fill in the blank:
The layer of the atmosphere where ozone is found is called the ________.
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.
Write True or False.
Ozone is found in the troposphere.
Name the four layers of the atmosphere.
Tick the correct answer
As we go up the layers of the atmosphere, the pressure
State whether the following sentence is true (T) or false (F).
The atmosphere is composed mainly of nitrogen and oxygen.
__________ is used to measure pressure in the air.
The 0° longitude is called ________ meridian.
Wind movements cause the clouds particles to collide is _______.
The atmospheric layer, which lies beyond the exosphere is ______.
What is Magnetosphere?
Why is the troposphere the most important of all the layers of the atmosphere?
Exosphere has a high temperature.
Define troposphere.
