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Q. |
The ozone layer protects us from - |
A. | Ultra violet rays |
B. | Radio waves |
C. | Visual radiation |
D. | Infrared radiation |
Answer» A. Ultra violet rays | |
Explanation: The ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (UVR) from the sun, protecting life on Earth from its potentially harmful effects. |
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