When a body moves to and fro about its mean position is called vibratory motion. Vibratory motion can be described as any object moving/swinging back and forth, moving up and down, pulsating, etc.
0 votes Thanks 0
praneethagr
Vibratory motion is a type of oscillatory motion. A body is said to be in vibratory motion if the body or any part of the body moves to and fro about a fixed point called the mean position. The motion produces sound. Eg, the movement of strings in musical instruments like guitar.
Answers & Comments
Answer:
When a body moves to and fro about its mean position is called vibratory motion. Vibratory motion can be described as any object moving/swinging back and forth, moving up and down, pulsating, etc.