Radio waves have wavelengths of
A) less than 0.1 nanometer.
B) between 0.1 nanometer and 40 nanometers.
C) between 40 nanometers and 380 nanometers.
D) between 1,000 nanometers and 500 microns.
E) more than a few centimeters.

Question

Quizplus · Accepted Answer

Radio waves have wavelengths that are typically longer than a few centimeters, making them the longest wavelengths in the electromagnetic spectrum.

Radio Waves Have Wavelengths of