1.

Two plates of a charged capacitor are connected to each through a resistance and a switch which is kept open initially. The switch is closed at t= 0. If q is charge on capacitor and I is the current in the circuit at time t then the curves that correctly represent the variation of the change and current with time are:

Answer»




SOLUTION :for discharging of CAPACITOR
CHARGE as a function of TIME : `q= q_(0) e^(-t//tau)`
Electric current as a function of time `i= i_(0) e^(-t//tau)`


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