Two Wires Made of the Same Material Have Same Length

question 34

Multiple Choice

Two wires made of the same material have same length and the tension.Their diameters are 1 mm (wire 1) and 0.5 mm (wire 2) .The ratio f₂/f₁ of their fundamental frequencies is

• A)0.10.
• B)0.25.
• C)0.5.
• D)1.0.
• E)2.0

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