Dictionary.com
Thesaurus.com
Showing results for fundamental frequency. Search instead for fundamental requirement.

fundamental frequency

American  

noun

Physics.
  1. the lowest frequency at which a medium will freely oscillate.

  2. the frequency of the fundamental.


Etymology

Origin of fundamental frequency

Probably earlier than 1960–65

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

When the string of an instrument is struck, the fundamental frequency is overlaid by several harmonic overtones.

From Science Daily • Feb. 14, 2024

The song or fundamental frequency of the blue whale is so deep and such a low frequency that it is beyond the range of human hearing.

From BBC • Nov. 22, 2023

The lowest frequency, called the fundamental frequency, is thus for the longest wavelength, which is seen to be λ1 = 2L .

From Textbooks • Aug. 12, 2015

If the fundamental frequency f is created by a wavelength λ, then which of the following describes the frequency and wavelength associated with the tube’s fourth overtone?

From Textbooks • Aug. 12, 2015

The mating call of this species is a series of closely spaced notes having a fundamental frequency of about 100 cycles per second.

From The Systematics of the Frogs of the Hyla Rubra Group in Middle America by león, Juan R.