- #1
Fatima Hasan
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Homework Statement
In the circuit shown,the initial charge on the capacitor is Q0 = 200μC . If the switch is closed at t=0 , the capacitor starts discharging through the resistance R=4MΩ . What is the initial current (in μA) (i.e. at t=0) in the circuit?
Homework Equations
I = I0 e-t/τ
τ = Req *C
Q = CΔV
The Attempt at a Solution
When the switch is closed at t=0 , no current will flow .
I = 0
Is my answer correct ?
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