A brass rod has Young’s modulus and density

PHYSICS · Subjective · CBSE · Physics · Waves · Waves

Problem

A brass rod has Young’s modulus

Y = 9.0\times10^{10}\,\text{Pa}

and density

\rho = 8.5\times10^{3}\,\text{kg}\,\text{m}^{-3}

. Calculate the speed of a longitudinal sound wave along the rod.

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