Four wires of identical lengths, diameters and material are stretched – McqOptions

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1.	Four wires of identical lengths, diameters and material are stretched on a sonometer box. The ratio of their tension is 1: 4: 9: 16. The ratio of their fundamental frequencies is ?
A.	1: 6: 9: 16
B.	4: 3: 2: 1
C.	1: 2: 3: 4
D.	1: 4: 9: 16
Answer» D. 1: 4: 9: 16

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