It seems like the answer options are missing from your query. The ozone layer primarily restricts ultraviolet (UV) radiation from the sun.
Ozone Layer restricts which one of the following?
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Question context
This question is part of 📚 General Knowledge within the broader 🌐 Current Affairs & GK subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.