Question: (b) What is the current in the resistor at t = 4.00 X 10-4 s? (c) What is the potential difference between points b and

(b) What is the current in the resistor at t = 4.00 X 10-4 s?
(c) What is the potential difference between points b and c at t = 4.00 X 10-4 s? Which point is at a higher potential?
(d) How long does it take the current to decrease to half its initial value?

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