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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
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This layer of the atmosphere has the lowest temperature.
Write True or False.
CFCs and BFCs protect the ozone layer.
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__________ is used to measure pressure in the air.
All weather changes occur in the Troposphere.
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Give Reason:
Exosphere is characterised by aurora Australis and aurora borealis.
Why is Troposphere called as weather making layer?
Draw a suitable diagram for the structure of the atmosphere and label it and describe it.
______ is the lowest layer of the atmosphere.
Why mountain climbers carry oxygen while climbing?
______ layer contain ozone layer.
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An increase in carbon dioxide content in the atmosphere would not cause
