The circuit shown above is used to measure the size of the capacitance C. The y-coordinate...

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The circuit shown above is used to measure the size of the capacitance C. The y-coordinate of the spot on the oscilloscope screen is proportional to the potential difference across R, and the x-coordinate of the spot is swept at a constant speed s. The switch is closed and then opened. One can then calculate C from the shape and the size of the curve on the screen plus a knowledge of which of the following? A. V, and R B.s and R C. s and Vo D. R and R E. The sensitivity of the oscilloscope The circuit shown above is used to measure the size of the capacitance C. The y-coordinate of the spot on the oscilloscope screen is proportional to the potential difference across R, and the x-coordinate of the spot is swept at a constant speed s. The switch is closed and then opened. One can then calculate C from the shape and the size of the curve on the screen plus a knowledge of which of the following? A. V, and R B.s and R C. s and Vo D. R and R E. The sensitivity of the oscilloscope

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