Consider: Radio Waves (R), Visible Light (V), Infrared (I), X-Rays

Multiple Choice

Consider: radio waves (r) , visible light (v) , infrared (i) , x-rays (x) , and ultraviolet (u) . In order of increasing frequency, they are:

A) r, v, i, x, u
B) r, i, v, u, x
C) i, r, v, u, x
D) i, v, r, u, x
E) r, i, v, x, u