14th Edition

ISBN: 9780133969290

Author: Hugh D. Young, Roger A. Freedman

Publisher: PEARSON

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Chapter 26, Problem 26.80P

DATA You set up the circuit shown in Fig. 26.22a, where R = 196 Ω. You close the switch at time t = 0 and measure the magnitude i of the current in the resistor R as a function of time t since the switch was closed. Your results are shown in Fig. P26.80. where you have chosen to plot In i as a function of t. (a) Explain why your data points lie close to a straight line, (b) Use the graph in Fig. P26.80 to calculate the capacitance C and the initial charge Q₀ on the capacitor, (c) When i = 0.0500 A, what is the charge on the capacitor? (d) When q = 0.500 × 10⁻⁴ C, what is the current in the resistor?

Figure P26.80

Chapter 26, Problem 26.80P, DATA You set up the circuit shown in Fig. 26.22a, where R = 196 . You close the switch at time t = 0

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Chapter 26, Problem 26.79P

Chapter 26, Problem 26.81P

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Chapter 26 Solutions

University Physics (14th Edition)

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