Definitions
There is 1 meaning of the phrase
Extremely Low Frequency.
Extremely Low Frequency - as a noun
Example Sentences
"Certain animals can detect extremely low frequency sound waves."
"The research indicated that exposure to extremely low frequency electromagnetic fields may have health effects."
"Scientists use extremely low frequency waves to study the Earth's magnetic field."
"Electromagnetic waves in the extremely low frequency range have a longer wavelength than radio waves."
"The extremely low frequency band is also known as the ELF band."
