uv effects

Question

Excessive ultraviolet exposure can cause:

RankGuru · Accepted Answer

**Ultraviolet (UV)** radiation has higher energy than visible light.
- It can ionize molecules and break chemical bonds.
- **Sunburn** is thermal damage to skin cells. 
- **DNA Damage**: UV can cause mutations (like thymine dimers), leading to skin cancer.

Rank Guru

uv effects

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