Back اهتزاز الوتر Arabic স্ট্রিং কম্পন Bengali/Bangla Snorbølger Danish Saitenschwingung German Cuerda vibrante Spanish Onde sur une corde vibrante French तंतु कम्पन Hindi Húr Hungarian Corda vibrante Italian 끈의 진동 Korean
A vibration in a string is a wave. Resonance causes a vibrating string to produce a sound with constant frequency, i.e. constant pitch. If the length or tension of the string is correctly adjusted, the sound produced is a musical tone. Vibrating strings are the basis of string instruments such as guitars, cellos, and pianos. For an homogenous string, the motion is given by the wave equation.