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A 20-M String Is Fixed at Both Ends and Tightened Until

question 46

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A 2.0-m string is fixed at both ends and tightened until the wave speed is A 2.0-m string is fixed at both ends and tightened until the wave speed is   What is the frequency of the standing wave shown in the figure?   A)  120 Hz B)  230 Hz C)  350 Hz D)  470 Hz What is the frequency of the standing wave shown in the figure? A 2.0-m string is fixed at both ends and tightened until the wave speed is   What is the frequency of the standing wave shown in the figure?   A)  120 Hz B)  230 Hz C)  350 Hz D)  470 Hz


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