A uniform wire of length L, diameter D and density is stretched under a tension T. The correct relation between its fundamental frequency ' f ', the length L and the diameter D is

Question

Accepted Answer

Correct answer: A. (a) The fundamental frequency is f= 12L T where is the mass per unit length of the wire f= 12L T ρπ D^24= 12L 4T ρπD^2= 1 LD T πρ orf ∝ 1 LD

$A uniform wire of length L, diameter D and density ρ is stretched under a tension T . The correct relation between its fundamental frequency ' f', the length L and the diameter D is$

Solution

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