Very Low Frequency (Noun)
Meaning
3 to 30 kilohertz.
Classification
Nouns denoting attributes of people and objects.
Examples
- The very low frequency of the whale's song was audible to humans only through specialized equipment.
- Researchers studied the effects of very low frequency sound waves on marine life in the 3 to 30 kilohertz range.
- The submarine's sonar system was designed to detect objects using very low frequency sound waves.
- Scientists discovered that certain species of fish could detect very low frequency vibrations in the water.
- The very low frequency hum of the machinery was almost imperceptible to the human ear.