The potential difference (V) across a capacitor that is discharging changes with time (t) according to the equation: V= Vo et/(CR) I where Vo - initial potential difference (in V) R - resistance of the circuit (in 0) C - capacitance of the capacitor (in F) A capacitor of 1.0 x 10-3 F discharges through a resistor of 2.2 x 104 Q. The initial potential difference is 15 V. Plot a suitable graph to find the time taken for the potential difference to fall to 3.0 V. Use the axes provided and label the graph fully.
The potential difference (V) across a capacitor that is discharging changes with time (t) according to the equation: V= Vo et/(CR) I where Vo - initial potential difference (in V) R - resistance of the circuit (in 0) C - capacitance of the capacitor (in F) A capacitor of 1.0 x 10-3 F discharges through a resistor of 2.2 x 104 Q. The initial potential difference is 15 V. Plot a suitable graph to find the time taken for the potential difference to fall to 3.0 V. Use the axes provided and label the graph fully.
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
Chapter20: Electric Potential And Capacitance
Section: Chapter Questions
Problem 46P
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The potential difference (V) across a capacitor that is discharging changes with time (t) according to the equation:
V= Vo et/(CR)
I
where Vo - initial potential difference (in V)
R - resistance of the circuit (in 0)
C - capacitance of the capacitor (in F)
A capacitor of 1.0 x 10-3 F discharges through a resistor of 2.2 x 104 Q. The initial potential difference is 15 V.
Plot a suitable graph to find the time taken for the potential difference to fall to 3.0 V.
Use the axes provided and label the graph fully.
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