Draw the node-antinode pattern of the next 2 higher

Reference no: EM13593655

Consider a tube filled with air (at 17 °C) and open at both ends. Let the length of the tube be 70 cm.

(a)What is the fundamental (lowest) resonance frequency in this tube?

(b)Draw the node-antinode pattern of the next 2 higher resonant frequencies. What is the value of those frequencies? Do the frequencies follow a pattern of 1,2,3,4,.... Or is the pattern 1,3,5,7,... ?

(c) If one end is now closed (the other end is still open), what will be the fundamental resonance frequency? What is the pattern of the higher harmonics?

Reference no: EM13593655

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