Question

what is vibratory motion​

Answer 1

When the amplitude of oscillator is very small, the to and fro motion is called vibration.Oscillation is the definite displacement of a body in terms of distance or time where as vibration is the movement brought about in a body due to oscillation. Pendulum of a clock is an example for oscillation.

Answer 2

HEY

When a body moves to-and-fro in a definite style it is said to be in a Vibratory motion (e.g expansion and contraction of chest during breathing )

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