A frequency spectrum shows a tone that is composed of a frequency of 440 Hz, 880 Hz, and 1320 Hz. The 880 Hz and 1320 Hz frequencies are called _____ in this example.
A) fundamental frequencies
B) harmonics
C) tertiary frequencies
D) quadratic frequencies

Question

Quizplus · Accepted Answer

The frequencies 880 Hz and 1320 Hz are called harmonics. Harmonics are integer multiples of the fundamental frequency, which in this case is 440 Hz.

A Frequency Spectrum Shows a Tone That Is Composed of a Frequency