Concept explainers
(a) When a battery is connected to the plates of a 3.00-μF capacitor, it stores a charge of 27.0 μC. What is the voltage of the battery? (b) If the same capacitor is connected to another batten and 36.0 μC of charge is stored on the capacitor, what is the voltage of the battery?
(a)
The voltage of the battery.
Answer to Problem 1P
The voltage of the battery is
Explanation of Solution
Given information: Capacitance of the system is
Formula to calculate the voltage of the battery.
Here,
Substitute
Thus, the voltage of the battery is
Conclusion:
Therefore, the voltage of the battery is
(b)
The voltage of the another battery.
Answer to Problem 1P
The voltage of the another battery is
Explanation of Solution
Given information: Capacitance of the system is
Formula to calculate the voltage of the another battery.
Here,
Substitute
Thus, the voltage of the another battery is
Conclusion:
Therefore, the voltage of the another battery is
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