The lowest frequency is that approaching infinitesimally close to the DC limit of 0Hz.
The electromagnetic wave with the lowest frequencies less than 3109 Hz is the radio wave. Radio waves have frequencies ranging from 3 kHz to 300 GHz, making them suitable for long-distance communication and broadcasting.
Wavelengths in the radio wave region of the electromagnetic spectrum have the lowest energy. These waves have long wavelengths and low frequencies, making them less energetic compared to other types of electromagnetic radiation like gamma rays or X-rays.
Electromagnetic spectrum.
the lowest frequency Lester was here
"Radio" is the generic name we give to electromagnetic radiation with frequencies less than 300 GHz (wavelengths greater than 1 millimeter).
Different frequencies, like the different positions of the keys on a piano have different frequencies. The winding of an electromagnetic produces different frequencies at different levels, But we do not have any equipment to measure frequencies that small
The electromagnetic radiation (including light) have frequencies. Stars may also pulsate (get larger and smaller, and thus brighter and less bright) at a certain frequency.
"Radio" is the generic name we give to electromagnetic radiation with frequencies less than 300 GHz (wavelengths greater than 1 millimeter).
Most people with 'normal' hearing can perceive sound up to 18,000 Hertz. The higher frequencies become less audible with age.
The electromagnetic spectrum consists of a wide range of frequencies and wavelengths, spanning from gamma rays with frequencies above 10^19 Hz and wavelengths less than 0.01 nm, to radio waves with frequencies below 10^3 Hz and wavelengths greater than 0.1 km. It includes visible light, ultraviolet, infrared, microwaves, and X-rays among others.
In the entire spectrum of electromagnetic waves, microwaves and radiowaves (microwaves are sometimes classified under radio waves), have the longest wavelengths, and the lowest frequencies (and therefore, energy).
"Most is visible light" is false. Visible light is but a small part of the electromagnetic spectrum. Also, "vera" is not a valid SI prefix. Perhaps you mean "tera", which is 1012.