Question

The band of colors in a rainbow.
A mirror that curves outward.
A glass device that can be used to
separate light.
Materials that allow light to pass
through them.
The distance between one peak
and the next in a wave.
The material through which light
travels (like air or water).​

Answer 1

Explanation:

1. spectrum

2. prism

3. transparent

4. wavelength

5. medium

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