Welders wear special glass goggles or face masks with glass windows to protect their eyes…
Physics · Class 12 · CBSE — Electromagnetic Waves
Welders wear special glass goggles or face masks with glass windows to protect their eyes from radiations produced by welding arcs. These radiations are:
- X-rays
- Ultraviolet rays
- Infrared waves
- Gamma rays
Answer
(B) Ultraviolet rays
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