The discussion revolves around understanding the behavior of capacitors in a steady-state circuit. Specifically, it addresses the confusion regarding capacitor C_2 being in parallel with resistor R, leading to the conclusion that the potential difference (p.d.) across the resistor is zero due to the absence of current flow. The key equations referenced are Q = VC and V = IR, which are fundamental in analyzing capacitor behavior in electrical circuits.
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You are conveniently told that one side of C1 is at potential 12 V. What do you think the potential of the other side is? Remember there is no current through the resistor.Jonah765 said:Homework Statement
Question: https://imgur.com/a/EmGDW87
Homework Equations
Q =VC
V = IR
The Attempt at a Solution
I don't understand how the capacitor C_2 is in parallel with R, which would dictate that they have the same p.d, but then again the circuit is in stead state and so no current flows, which wouldd mean that the p.d across the resistor is zero. I am not sure where to begin with this one
Jonah765 said:"the circuit is in stead state and so no current flows, which wouldd mean that the p.d across the resistor is zero."