Physics, 11.03.2020 17:56, romet31

A sinusoidal voltage is displayed on an oscilloscope screen. The separation on the screen between two adjacent peaks is 3.5 divisions, and you notice that the sweep speed is set to 1 ms per division. What is the frequency of the sinusoidal voltage

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A sinusoidal voltage is displayed on an oscilloscope screen. The separation on the screen between tw...