Using a 7.00 V battery a 98.1 mF capacitor is charged up through an unknown resistor. The graph shows the voltage across the capacitor as a function of time. voltage (V) 10 9 8 7 6 5 4 3 2 1 0 0 1 2 3 5 6 7 t(s) 9 10 What is the time constant of this circuit? Please, notice that the curve passes through at least one grid intersection point. 1.78s Submit Answer Incorrect. Tries 5/12 Previous Tries What is the resistance of the resistor? Submit Answer Tries 0/12

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter21: Current And Direct Current Circuits
Section: Chapter Questions
Problem 72P
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Using a 7.00 V battery a 98.1 mF capacitor is charged up through an unknown resistor. The graph shows the voltage across the capacitor as a function of time.
voltage (V)
10
9
8
7
2
1
0
0 1 2
3
4 5
t (s)
6 7 8 9 10
What is the time constant of this circuit? Please, notice that the curve passes through at least one grid intersection point.
1.78s
Submit Answer
Incorrect. Tries 5/12 Previous Tries
What is the resistance of the resistor?
Submit Answer Tries 0/12
Transcribed Image Text:Using a 7.00 V battery a 98.1 mF capacitor is charged up through an unknown resistor. The graph shows the voltage across the capacitor as a function of time. voltage (V) 10 9 8 7 2 1 0 0 1 2 3 4 5 t (s) 6 7 8 9 10 What is the time constant of this circuit? Please, notice that the curve passes through at least one grid intersection point. 1.78s Submit Answer Incorrect. Tries 5/12 Previous Tries What is the resistance of the resistor? Submit Answer Tries 0/12
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