How far from the end of the tube is the pressure node

Reference no: EM13557240

When a tuning forkof frequency 500 Hz is held above a tube, resonances are foundwhen the water level is at distances 16.0, 50.5, 85.0, and 119.5 cmfrom the top of the tube. (a) Find the speed of sound in air. (b) How far from the end of the tube is the pressure node?

Reference no: EM13557240

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