Question

The displacement of the ball here is a measure of -
Amplitude of vibration
(b) Frequency of vibration
c) Time period of vibration
(d) Pitch of the sound
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Answer 1

Answer:

Particle displacement or displacement amplitude is a measurement of distance of the movement of a sound particle from its equilibrium position in a medium as it transmits a sound wave. The SI unit of particle displacement is the metre (m).

Answer 2

The displacement of the ball here is a measure of -

Amplitude of vibration

(b) Frequency of vibration

c) Time period of vibration

(d) Pitch of the sound

3