The Visible Spectrum Runs from About

question 3

Multiple Choice

The visible spectrum runs from about:

• A) 370 to 700 nm
• B) 500 to 800 nm
• C) 200 to 600 nm
• D) 420 to 730 nm

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A digital form of communication sent over the Internet, typically consisting of a subject line, body of the message, and optionally, attachments.

E-Mail

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Electronic mail used for business communications, characterized by a professional tone and format.