(a) When a 8.50-V battery is connected to the plates of a capacitor, it stores a...
(a) When a 8.50-V battery is connected to the plates of a capacitor, it stores a charge of 29.0 μC. What is the value of the capacitance? (b) If the same capacitor is connected to a 17.5-V battery, what charge is stored?
Homework Answers
a) we know charge in capacitor Q=CV
=> 29 uC = 8.50 xC
=> C = 29/8.50 = 3.41 uF
b) given it is connected to 9 V battery
=> charge stored = CV = 3.41x17.5 = 59.675 uC
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