A String with a Length of 3

question 41

Multiple Choice

A string with a length of 3.0 m has two adjacent resonances at frequencies 112 Hz and 140 Hz.
-What is the wavelength of the first harmonic?

• A)0.75 m
• B)1.50 m
• C)3.00 m
• D)6.00 m
• E)12.0 m

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