51. (III) Two resistors and two uncharged capacitors are arranged as shown in Fig. 26-62. Then a potential difference of 24 V is applied across the combination as shown. (a) What is the potential at point a with switch S open? (Let V = 0 at the negative terminal of the source.) (b) What is the potential at point b with the switch open? (c) When the switch is closed, what is the final potential of point b? (d) How much charge flows through the switch S after it is closed? 8.8 2 0.48 µF: 24 V 4.4 Ω 0.36 μF FIGURE 26-62 Problems 51 and 52.

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p-9 please help me with the below problem with step by step explanation clearly. 

but take the lower capacitor to be 0.24 mF (not 0.36 mF). Also: part (e), what is the time constant for the circuit when the switch is open?

 

51. (III) Two resistors and two uncharged capacitors are
arranged as shown in Fig. 26-62. Then a potential difference
of 24 V is applied across the combination as shown.
(a) What is the potential at point a with switch S open? (Let
V = 0 at the negative terminal of the source.) (b) What is
the potential at point b with the switch open? (c) When the
switch is closed, what is the final potential of
point b? (d) How much charge flows through the switch S
after it is closed?
8.8 Ω
0.48 μF:
24 V
4.4 2
0.36 μF Ξ
FIGURE 26-62
Problems 51 and 52.
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Transcribed Image Text:51. (III) Two resistors and two uncharged capacitors are arranged as shown in Fig. 26-62. Then a potential difference of 24 V is applied across the combination as shown. (a) What is the potential at point a with switch S open? (Let V = 0 at the negative terminal of the source.) (b) What is the potential at point b with the switch open? (c) When the switch is closed, what is the final potential of point b? (d) How much charge flows through the switch S after it is closed? 8.8 Ω 0.48 μF: 24 V 4.4 2 0.36 μF Ξ FIGURE 26-62 Problems 51 and 52. ww
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