On a displacement–time graph of a sound wave

PHYSICS · Single correct · CBSE · Physics · Sound · Sound

Problem

On a displacement–time graph of a sound wave, the greatest distance of a particle from the equilibrium position is measured as

3\,\text{cm}

. This maximum displacement represents the (a)

\text{wavelength}

(b)

\text{peak-to-peak displacement}

(c)

\text{amplitude}

(d)

\text{intensity}