which describes the changes in visible light moving from red to violet?\nthe energy increases.\nthe speed…
which describes the changes in visible light moving from red to violet?\nthe energy increases.\nthe speed decreases.\nthe wavelength increases.\nthe frequency decreases.
Answer
Brief Explanations:
In the visible - light spectrum, red light has the longest wavelength and the lowest frequency, while violet light has the shortest wavelength and the highest frequency. The energy of a photon is given by $E = h\nu$ (where $h$ is Planck's constant and $\nu$ is frequency), so higher frequency means higher energy. The speed of light in a vacuum is constant for all colors of visible light.
Answer:
The energy increases.