Answer:

A. Red

Red light has relatively long waves, around 700 nm long. Blue and purple light have short waves, around 400 nm. Shorter waves vibrate at higher frequencies and have higher energies. Red light has a frequency around 430 terahertz, while blue's frequency is closer to 750 terahertz.

Explanation:

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Answer:

• B. Blue

Explanation:

• When it comes to visible light, the highest frequency color, which is violet/blue, also has the most energy.

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