मराठी

Harmful UV rays of sun are absorbed by ______.

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प्रश्न

Harmful UV rays of sun are absorbed by ______.

पर्याय

  • Carbon dioxide

  • Ozone

  • Oxygen

  • Helium

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उत्तर

Harmful UV rays of sun are absorbed by Ozone.

Explanation:

Stratospheric ozone absorbs much of the Sun’s harmful ultraviolet radiation. Carbon dioxide is associated with the greenhouse effect, while oxygen and helium are not the protective UV-absorbing layer.

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पाठ 20: Environmental Issues - EXERCISES [पृष्ठ ११५२]

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सरिता अग्रवाल Biology [English] Class 12 ISC
पाठ 20 Environmental Issues
EXERCISES | Q I. 17. | पृष्ठ ११५२
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