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Find the fundamental frequency of a closed pipe if the length of air column is 42m.

Find the fundamental frequency of a closed pipe if the length of air column is 42m. (Speed of sound in air=332 m/sec)

Options

(a) 2 Hz
(b) 4 Hz
(c) 7 Hz
(d) 9 Hz

Correct Answer:

2 Hz

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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