Of all the forms of electromagnetic radiation, the one with the lowest frequency is:
A)gamma rays.
B)ultraviolet rays.
C)visible light.
D)microwaves.
E)radio waves.

Question

Quizplus · Accepted Answer

Radio waves have the lowest frequency of all the forms of electromagnetic radiation, with wavelengths ranging from hundreds of meters to several kilometers. Radio waves have the lowest frequency among all forms of electromagnetic radiation. Gamma rays have the highest frequency, followed by X-rays, ultraviolet rays, visible light, infrared radiation, microwaves, and then radio waves.

Of All the Forms of Electromagnetic Radiation, the One with the Lowest