The Small Ozone Layer on Top of the Stratosphere is Crucial for Human Survival. Why? - Physics

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Short Note

The small ozone layer on top of the stratosphere is crucial for human survival. Why?

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Solution

The small ozone layer on the top of the atmosphere is crucial for human survival because it absorbs harmful ultraviolet radiations present in sunlight and prevents it from reaching the Earth’s surface.

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Chapter 8: Electromagnetic Waves - Exercise [Page 287]

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NCERT Physics Class 12
Chapter 8 Electromagnetic Waves
Exercise | Q 8.15 (d) | Page 287
NCERT Physics Class 12
Chapter 8 Electromagnetic Waves
Exercise | Q 15.4 | Page 287

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