Physics, 05.11.2020 22:10, 02s54mcoupe

A 256 Hz tuning fork is resonating in a closed tube on a warm day when the speed of sound is 346 m/s. What is the length of the closed tube? 1.35 m
0.74 m
0.34 m
0.18 m

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A 256 Hz tuning fork is resonating in a closed tube on a warm day when the speed of sound is 346 m/s...