Which of the following colors of light has the highest velocity?

Name: Which of the following colors of light has the highest velocity?
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Question

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All colors of light (electromagnetic radiation) travel at the same velocity in a vacuum, which is approximately 299,792,458 meters per second (or about 670,616,629 miles per hour). This is known as the speed of light, and it is a fundamental constant of physics. However, the wavelength and frequency of light can vary, which gives rise to different colors.

Which of the Following Colors of Light Has the Highest