Visible Light Is a Small Part of the Electromagnetic Spectrum

Multiple Choice

Visible light is a small part of the electromagnetic spectrum, but when we see colors, we are seeing___________ .

A) different photons that come from different directions
B) refractions of white light
C) complementary spectra from light re- emitted off objects when light impinges on the object
D) an even narrow range of wavelengths than white light within the visible light spectrum