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4. A pipe 0.45 m long has two consecutive harmonics with frequencies of 929 Hz and...

4. A pipe 0.45 m long has two consecutive harmonics with frequencies of 929 Hz and 1300 Hz.
(a) Is the pipe open at both ends or closed at one?
(b) What is the wave speed in the pipe?
(c) What is the temperature of the air?
Science   Advanced-Physics   
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