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An AC source is joined to a capacitor only. How does… | StemPy Lab
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An AC source is joined to a capacitor only. How does the current in the capacitor compare with the voltage across it?
Physics
Easy
High School (11–12)
Electricity & Magnetism › Alternating Current
A-Level
IB
Created by
StemPy Lab
An AC source is joined to a capacitor only. How does the current in the capacitor compare with the voltage across it?
The current lags the voltage by
90
∘
90^\circ
9
0
∘
The current leads the voltage by
90
∘
90^\circ
9
0
∘
The current is in step with the voltage
The current is zero at every instant
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