Question

the velocity of sound waves in a medium depends upon the coefficient of electricity of the medium E and it's density d. Establish the formula for the velocity of wave by dimensional method​

Answer 1

The velocity of sound waves 'v' through a medium may be assumed to depend on : <br> (i) the density of the medium 'd' and (ii) the modulus of elasticity 'E' . <br> Deduce by the method of dimensions the formula for the velocity of sound . Take dimensional constant K=1.

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Answer 2

Explanation:

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