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प्रश्न
Which of the following harmful radiation is absorbed by the ozone layer of the stratosphere?
विकल्प
X-ray
Visible light
Ultraviolet rays
Gamma rays
उत्तर
Ultraviolet rays
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संबंधित प्रश्न
How does ozone affect any ecosystem?
What are the causes of depletion of ozone layer? Which diseases are likely to be caused if the ozone layer will become thinner?
With the help of a flow diagram, describe how energy from the sun flows through various trophic levels.
What is UNEP?
What step has been taken by UNEP in 1987 to prevent too much damage to the ozone layer?
The depletion of ozone layer in the upper atmosphere is mainly due to the emission of :
(a) unburnt hydrocarbons
(b) chlorofluorocarbons
(c) greenhouse gases
(d) ultraviolet radiations
‘There is a hole in the ozone layer’. What do you understand by this?
What is Ozone?
Give balanced equation for the following conversion [one or two steps].
A molecule of ozone to two molecules of oxygen gas.
Give balanced equation for the following conversion [one or two steps].
Oxygen to ozone gas by photolysis.
