Question

Which photon is more energetic red or violet and why?

Answer 1

Photon:

1. The basic particle of the visible region of illumination is the photon.
2. Visible light functions like such a wave phenomenon in certain dimensions, but it also operates like a stream of slightly elevated, submicroscopic particulate in many others.
3. The energy of a photon is often expressed in units of electron volts ($1\mathrm{eV}=1.602\times {10}^{-12}\mathrm{erg}$).
4. Light wavelengths span from $400\mathrm{nm}$ at the violet end of the spectrum to $700\mathrm{nm}$ at the red end.
5. Violet light has a shorter wavelength than red light. As a result, the frequency of violet is greater than that of red.

Therefore, the violet photon is more energetic than the red photon.