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You sing into a well and find that the well resonates at frequencies of 198 Hz and 234 Hz with no resonances between these two frequencies.

A) What is the frequency of the fundamental mode?

B) What is the depth of the well (Assume the speed of sound is 343 m/s)?

C) Which harmonic is the 198 Hz resonance?

D) Which harmonic is the 234 resonance?

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