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in a resonance tube experiment, a turning fork of frequency 440Hz produced the first loud...

in a resonance tube experiment, a turning fork of frequency 440Hz produced the first loud sound when the water level in a pipe was 18.8cm from the open end and the second at 57.3cm calculate 1. wavelenght of the sound 2. speed of sound in air 3. what level of the resonant lenght?
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts