気柱共鳴による音さの振動数測定法の改良(II)

概要

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In physics classes studying "Measuring Frequency of Tuning Fork caused by AirColumn Resonance", students had measured the positions of resonance and counted the frequency of the tuning fork by using ordinary equipments. This time students did the above mentioned measurement and counting automatically by using computers. By using computers, the time needed for experiments was lessened, the differences of measurements between students were diminished and the accuracy of experiments was increased. It became also possible to repeat experiments by changing experimental conditions.
1996-11-01