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Name the electromagentic readiations us...

Name the electromagentic readiations used for (a) water puification, and (b) eye surgery.

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To answer the question regarding the electromagnetic radiations used for specific applications, we can break it down into two parts: ### Step-by-Step Solution: 1. **Identify the application for water purification**: - The electromagnetic radiation used for water purification is **Ultraviolet (UV) rays**. - UV rays have a wavelength range of **100 to 400 nanometers**. ...
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