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Why does a large ozone hole develop specifically over Antarctica? - Biology (Theory)

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Why does a large ozone hole develop specifically over Antarctica?

Why does ozone hole form over Antarctica?

अति संक्षिप्त उत्तर
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उत्तर १

The very low stratospheric temperature over Antarctica leads to the formation of clouds that are responsible for chemical changes which lead to rapid ozone loss.

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उत्तर २

Although ozone depletion is occurring widely in the stratosphere, the depletion is particularly marked over the Antarctic region. This has resulted in the formation of a large area of thinned ozone layer, commonly called the ozone hole.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 18: Environmental Issues - HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS) [पृष्ठ ७५२]

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नूतन Biology [English] Class 12 ISC
पाठ 18 Environmental Issues
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