Vibration can be defined as the
stretching of a membrane
roughness of a membrane
circular motion of a membrane
to and fro motion of a membrane
The to and fro or back and forth motion of a membrane is called its vibration.
Statement 1: To and fro motion of a body is called vibration.
Statement 2: Sound can be produced by a vibrating or a non-vibrating body.
To and Fro motion can be classified as which type motion?