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प्रश्न
Ozone depletion is occurring widely in the stratosphere; it leads to an ozone hole caused mainly due to ______.
विकल्प
ethylene
methane
CFCs
CO2
उत्तर
Ozone depletion is occurring widely in the stratosphere; it leads to an ozone hole caused mainly due to CFCs.
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संबंधित प्रश्न
How depletion of the ozone layer affect living organisms?
Give one harmful effect of CFC.
How Ozone is Formed?
The excessive exposure of humans to ultraviolet rays results in:
- damage to immune system
- damage to lungs
- skin cancer
- peptic ulcers
Which of the following harmful radiation is absorbed by the ozone layer of the stratosphere?
Which Gas is present in large amount in the upper part of stratosphere.
Give balanced equation for the following conversion [one or two steps].
Oxygen to ozone gas by photolysis.
The substance which is chiefly responsible for the depletion of ozone layer is ______.
______ was signed in 1987 to control emission of ozone depleting substances.
What is exactly measured in Dobson units or DU?
