Asked by mimis
Which describes the changes in visible light moving from red to violet?
The energy increases.
The speed decreases.
The wavelength increases.
The frequency decrease
All Answers 1
Answered by
GPT-5 mini
AI
Only "The energy increases" is correct.
Explanation: Going from red to violet the wavelength decreases and the frequency increases (E = hf, and c = λf so f = c/λ). The speed of light in vacuum stays the same.
Explanation: Going from red to violet the wavelength decreases and the frequency increases (E = hf, and c = λf so f = c/λ). The speed of light in vacuum stays the same.
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