Find the Resonant Frequency of the Ear Canal $\circ$ C)
A)318 Hz
B)327 Hz
C)636 Hz
D)654 Hz
E)None

question 53

Multiple Choice

Find the resonant frequency of the ear canal.Treat it as a half-open tube of diameter 8 mm and length 27 cm.Assume the temperature inside the ear canal is body temperature (37 ^$\circ$ C) .

• A)318 Hz
• B)327 Hz
• C)636 Hz
• D)654 Hz
• E)None are correct.

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