A wire has linear density4.0 x 10⁻³ kg/m. It is stretched between two rigid supports with a tension of 360 N. The wire resonates at a frequency of 420Hz and 490 Hz in two successive modes. Find the length of the wire.

Question:

Example 6.11: A wire has linear density4.0 x 10⁻³ kg/m. It is stretched between two rigid supports with a tension of 360 N. The wire resonates at a frequency of 420Hz and 490 Hz in two successive modes. Find the length of the wire.

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Given & Formula :-

Solution :-

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