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The frequency...

Question

The frequency of a note produced by a stretched string is directly proportional to the square root of linear mass density of the string.

A

True

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B

False

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C

Nither

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D

Either

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Solution

The correct option is A False
The frequency of note is given by on a stretched string:

$f = \frac{1}{2 L} \sqrt{\frac{T}{μ}}$

$f \propto \sqrt{\frac{1}{μ}}$
Hence the statement is false.

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