A String with Mass Density Equal to 0

question 60

Multiple Choice

A string with mass density equal to 0.0025 kg/m is fixed at both ends and at a tension of 290 N.Resonant frequencies are found at 558 Hz and the next one at 744 Hz.To what harmonic does the 558 Hz resonance correspond?

• A)1
• B)2
• C)3
• D)4
• E)5

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