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प्रश्न
Explain how, harmful ultraviolet radiations of sunlight are prevented from reaching the earth's surface.
उत्तर
Harmful radiations of sunlight are prevented from reaching the earth's surface by the ozone layer in the upper atmosphere, which absorbs them.
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संबंधित प्रश्न
How does ozone layer protect us from harmful effects in the environment?
State two effects of ozone depletion.
The chemicals leading to the formation of ozone holes.
What is an ozone layer. State the distribution of the ozone layer in the stratosphere.
Give balanced equations for formation of ozone molecules from oxygen molecules. What type of reaction takes place, during the formation.
Give balanced equation for the following conversion [one or two steps].
Oxygen to ozone gas by photolysis.
Bad ozone is present in ______
The problem caused due to ozone hole is ______.
A motor car, with its glass totally closed, is parked directly under the sun. The inside temperature of the car rises very high. Explain why?
World Ozone day is celebrated on ______.
