Velocity of sound in medium is \( \mathrm{V} \). If the density of ...

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Velocity of sound in medium is \( \mathrm{V} \). If the density of the medium is doubled, what will be the new
\( \mathrm{P} \) velocity of sound?

W
(1) \( \sqrt{2} \mathrm{~V} \)
(2) \( \mathrm{V} \)
(3) \( \mathrm{V} / \sqrt{2} \)
(4) \( 2 \mathrm{~V} \)
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