Electromagnetic Spectrum

Practice: The component of the electromagnetic spectrum that allows our eyes to visualize color is:

a) X-rays.

b) Gamma rays.

c) Ultraviolet light (UV).

d) Visible light.

e) Infrared light.

Practice: A photon is an example of _________ energy. Photons have ________ energy at short wavelengths and _________ energy at long wavelengths.

a) kinetic; high; low.

b) kinetic; low; high.

c) potential; high; low.

d) potential; low; high.