A string long has a mass per unit length of and is kept under a tension of

PHYSICS · Subjective · CBSE · Physics · Waves · Waves

Problem

A string

1.0\,\text{m}

long has a mass per unit length of

4.0\times10^{-3}\,\text{kg m}^{-1}

and is kept under a tension of

16\,\text{N}

. Determine the frequency of its second harmonic.

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