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If velocity of sound in a gas depends on its elasticity and density, derive the relation for the velocity of sound in a medium by the method of dimensions.

1 Answer

$V= kE^{\large\frac{1}{2}} \rho ^{-\large\frac{1}{2}}$ or $V = k \sqrt{ \large\frac{E}{\rho}}$
Hence (D) is the correct answer.
answered Jun 3, 2014 by thanvigandhi_1

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