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प्रश्न
The chemicals leading to the formation of ozone holes.
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उत्तर
Chloroflurocarbons/CFCs
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संबंधित प्रश्न
The harmful radiations absorbed by the ozone layer are ______.
Write the harmful effects of ozone depletion.
O2 is converted into O3 by the action of :
(a) infrared radiations
(b) ultraviolet radiations
(c) gamma radiations
(d) cosmic radiations
Give scientific reasons:
Ozone present in the stratosphere is called as “good ozone”.
Fill in the Blanks:
The ______ is the layer of the atmosphere that contains the protective ozone layer
Ozone is abundant in this layer. Ozone heats this layer as it absorbs from incoming ultraviolet radiation from the sun:
Enumerate methods of protecting the ozone layer and preventing its depletion.
Which spectrum of the light harmful to organism: ____________.
______ was signed in 1987 to control emission of ozone depleting substances.
State the essential function performed by ozone at the higher levels of the atmosphere.
