Tuning Fork(s)

A tuning fork is a metal instrument with two prongs that produce a specific pitch when struck. When tapped, it vibrates at a constant frequency, emitting a pure musical tone. Tuning forks are used to tune musical instruments accurately, as their consistent sound serves as a standard pitch. They also have medical applications, such as testing hearing and neurological functions, by stimulating the senses with their vibrations. Overall, tuning forks are reliable tools that help produce or test specific sound frequencies in various fields.