In the circuit shown in Fig, C = 5.90 µF, E = 28.0 V, and the emf has negligible resistance. Initially the capacitor is uncharged and the switch S is in position 1. The switch is then moved to position 2, so that the capacitor begins to charge.
(a) What will be the charge on the capacitor a long time after the switch is moved to position 2?
(b) After the switch has been in position 2 for 3.00ms the charge on the capacitor is measured to be 110µC. What is the value of the resistance R?
(c) How long after the switch is moved to position 2 will the charge on the capacitor be equal to 99.0% of the final value found in part (a)?

Transcribed Image Text:

Switch S Switch S in position 1 in position 2 C=