NDA General Science Physics Questions Part 2

Question : 69 of 100

Marks: +1, -0

Which one of the following statements is correct?

[NDA II 2016]

The speed of sound waves in a medium depends upon the elastic property of the medium but not on inertia property.
The speed of sound waves in a medium depends upon the inertia property of the medium but not on elastic property
The speed of sound waves in a medium depends neither on its elastic property nor on its inertia property
The speed of sound waves in a medium depends both on elastic and inertia properties of the medium.

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