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Two wires are fixed on a sonometer with ...

Two wires are fixed on a sonometer with their tensions are in the ratio 8:1, the length are in the ratio 36,35, the diameters in the ratio 4:1 and densities in the ratio 1:2. If the note of higher pitch has a frequency of 360Hz, then the frequency of other string will be

A

370Hz

B

345

C

350Hz

D

425

Text Solution

Verified by Experts

The correct Answer is:
C
`n_1/n_2 = sqrt (T_1/T_2xxrho_2/rho_1) xx l_2/l_1 xx r_2/l_1`
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