- #1
SMUDGY
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If a charged capacitor c=35 micro farads is connected to a resistor R=120 ohms how much time will elapse until the voltage falls to 10^6/D of its original max value?
Ciruit contains a switch, resistor, emf and a capacitor in series.
Relevant equations are Time constant= T=cR and V(Final)=V(initial) e^-t/cr
I think it requires logarithms but i am not sure.
Can you please help me how to answer this.
Ciruit contains a switch, resistor, emf and a capacitor in series.
Relevant equations are Time constant= T=cR and V(Final)=V(initial) e^-t/cr
I think it requires logarithms but i am not sure.
Can you please help me how to answer this.