Which gas saves us from the harmful ultraviolet radiations coming from the sun?

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Which gas saves us from the harmful ultraviolet radiations coming from the sun? Answer: Ozone

The gas that protects us from harmful ultraviolet (UV) radiation from the sun is ozone. It forms a protective layer in the Earth's stratosphere that absorbs most of the sun's dangerous UV rays.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the National Transmission & Despatch Company (NTDC) preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.