Velocity of sound, (Y) youngs modules, and p density of solid are related as

v = \sqrt{Y p}

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v = \sqrt{Y / p}

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v^{2} = Y p

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Both (a) and (b)

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Solution

The correct option is B $v = \sqrt{Y / p}$
$\begin{matrix} The speed of sound in a solid the depends on the youngls modulus of the medium and Density. \end{matrix}$

$V = \sqrt{\frac{Y}{ρ}}$

$\begin{matrix} Y & = Young's modulus ρ & = density of medium \end{matrix}$
Hence option B is correct

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Velocity of sound, (Y) youngs modules, and p density of solid are related as

The correct option is B v=√Y/p The speed of sound in a solid the depends on the youngls modulus of the medium and Density.V=√YρY= Young's modulus ρ= density of medium Hence option B is correct

The correct option is B $v = \sqrt{Y / p}$
$\begin{matrix} The speed of sound in a solid the depends on the youngls modulus of the medium and Density. \end{matrix}$

$V = \sqrt{\frac{Y}{ρ}}$

$\begin{matrix} Y & = Young's modulus ρ & = density of medium \end{matrix}$
Hence option B is correct