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प्रश्न
Write True or False.
The ozone layer is harmful to humans and animals.
पर्याय
True
False
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उत्तर
False
Correct statement: The ozone layer is not harmful to humans and animals.
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संबंधित प्रश्न
How is our atmosphere different from the atmospheres on Venus and Mars?
Explain in brief the different layers of the atmosphere and the basic functions of the main layers.
We often leave the lights switched on and fans running when we are not in the room. We switch on the air-conditioning even though we don’t really need it. We insist on being dropped to school in the car every day. Thus, we waste valuable energy which is generally produced by burning coal and petroleum. As you know, the burning of these fuels release gases that pollute the atmosphere.
Make a list of the similar things that we do without realizing that we are destroying the environment. Think of the ways that we can behave differently.
Choose the correct answer.
This gas protects us from the harmful ultraviolet radiation.
Fill in the blank:
The ozone layer protects us from the _____________ of the sun.
What is the troposphere?
Write briefly about the layers of the atmosphere
What is known as troposphere?
Short Answer Type Question:
Give an account of the composition of the atmosphere. Also, discuss the importance of the components.
______ reflects radio waves.
__________ is the great circle at the centre of the earth.
Wind movements cause the clouds particles to collide is _______.
If there is no atmosphere, what will be the condition of the earth?
A layer of Ions inside the Mesosphere is called ______.
Why is Heterosphere called so?
The uppermost layer of the atmosphere is ______.
______ is the lowest layer of the atmosphere.
The atmosphere is made of ______ different layers.
Highly reactive gas was later names ‘oxygen’ by ______.
The atmosphere of the earth is heated by radiations which are mainly
