Lea charges a capacitor and then discharges it through a resistor.She notices that,after three time constants,the voltage across the capacitor has decreased to _____ of its value just prior to the initiation of the discharge.
A)0.368
B)0.135
C)0.0498
D)0.0183
E)0.00674

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The Answer of Lea charges a capacitor and then discharges it through a resistor.She notices that,after three time constants,the voltage across the capacitor has decreased to _____ of its value just prior to the initiation of the discharge.
A)0.368
B)0.135
C)0.0498
D)0.0183
E)0.00674

Lea Charges a Capacitor and Then Discharges It Through a Resistor.She