Consider the circuit below. (a) What is the initial current through resistor R1 when the switch is closed? (b) What is the current through resistor R1 when the capacitor is fully charged, long after the switch is closed? (c) If the switch has been closed for a time period long enough for the capacitor to become fully charged, and then the switch is opened, how does the current through resistor R1 depend on time? Draw a graph showing this current versus time. Make sure the axes are clearly labeled and scales are specified.
Consider the circuit below. (a) What is the initial current through resistor R1 when the switch is closed? (b) What is the current through resistor R1 when the capacitor is fully charged, long after the switch is closed? (c) If the switch has been closed for a time period long enough for the capacitor to become fully charged, and then the switch is opened, how does the current through resistor R1 depend on time? Draw a graph showing this current versus time. Make sure the axes are clearly labeled and scales are specified.
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