The _____ spectrum is a band of energy ranging from gamma rays at the short-wave end of the spectrum to AM radio and AC circuits at the long-wave end.
A) light
B) sound
C) electromagnetic
D) perceptual

Question

Quizplus · Accepted Answer

The given range of energy from gamma rays to AC circuits indicates the electromagnetic spectrum, which includes all forms of electromagnetic radiation such as radio waves, microwaves, infrared waves, visible light, ultraviolet rays, X-rays, and gamma rays. Light and sound are specific forms of energy and do not encompass the entire range of energy mentioned in the question. Perceptual spectrum is not a recognized term in physics or science in general.

The _____ Spectrum Is a Band of Energy Ranging from Gamma