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Unformatted text preview: Wiley & sons, New York 2001. 68 Experiment 10 Charging and Discharging of a Capacitor Observations and results Part A: Measurement of time constant for discharging of a capacitor R 2 = ________________________ C = ________________________ PART A : Measurement of time constant for discharging of capacitor Table 1 Rest position of spot on the scale = ______________________ First throw position X (cm) ln X S.No Discharging time t (sec) Red Green 1 0 2 10 3 20 4 30 5 40 6 50 7 60 Calculations: Plot the graph of ln X vs. t and draw a best fit straight line .Obtain the time constant from slope ( = - 1 / R 2 C ) of the line . Slope =...
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- Fall '09