PLEASE NOTE THAT THE FOLLOWING EXACT SAME QUESTION HAS ALREADY BEEN ASKED TODAY

Question

PLEASE NOTE THAT THE FOLLOWING EXACT SAME QUESTION HAS ALREADY BEEN ASKED TODAY (about 17 hours ago) around 7 AM (PT). Since the answer I recieved was wrong I request to be refunded the 300 points I lost.

An RC circuit has a resistor with R = 1.00 x 108  ? . and a capacitor with C = 5.00 x 10-6F .

a) Find the time constant of the circuit

b) Find the maximum charge on the capacitor after the switch is closed.

c) What is the current in the resistor 10.0 s after the switch is closed.

Please show your work.

Explanation / Answer

A) Time constant T = R*C = (1*10^8*5*10^-6) = 500 S

B) Qmax = C*V = 5*10^-6 V

here V is the volthae or potemtial difference in circiut

this V must be given in the problem.otherwise we cannot do the problem

C) i = (V/R)*e^(t/T)

i = (V/10^8)*e^(-10/500) = 9.8*10^-9 V

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