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प्रश्न
What is responsible for causing a hole in the ozone layer?
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उत्तर
The release of a large number of CFCs or chlorofluorocarbons and BFCs or bromofluorocarbons by industries are responsible for the formation of holes in the ozone layer.
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संबंधित प्रश्न
Choose the correct answer.
This layer of the atmosphere has the lowest temperature.
State whether the following is true or false.
The temperature drops at the rate of 1°C per 185 metres in the atmosphere.
State whether the following is true or false.
Communication satellites orbit in thermosphere.
Write True or False.
The ozone layer is harmful to humans and animals.
In which layer of atmosphere do all weather conditions occur?
How is ozone important for us?
Give an account of the different layers of the atmosphere.
Short Answer Type Question:
What is the atmosphere? Write about its different layers.
The lowest layer of the atmosphere is ______.
______ reflects radio waves.
Take a ball and throw it up in the air observe the increasing speed of the ball when it comes down.
When is World Environment Day Celebrated?
Name the atmospheric layers.
What is Biosphere?
Second highest layer of Earth’s atmosphere is ______.
Why is Heterosphere called so?
This is the earth’s magnetic belt ______.
______ found above the mesosphere.
What is mesosphere?
