(33%) Problem 2: Two capacitors are in a circuit, connected in parallel as shown
ID: 1769727 • Letter: #
Question
(33%) Problem 2: Two capacitors are in a circuit, connected in parallel as shown in the figure. The capacitances are C1 = 8.6 F and C2 = 7.2 . The battery carries a voltage of V = 6.4 V C2 ©theexpertta.com 25% Part (a) Express the total capacitance C in terms of the two capacitances C1 and C2 Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining:20 (4% per attempt) detailed view AV( 12 3 BACKSPACE DELCLEAR Submit I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 0% deduction per feedback. 25% Part (b) Calculate the numerical value of the total capacitance C in «F 25% Part (c) Express the total charge on both of the capacitors Q in terms of capacitance C and the potential difference AV. 25% Part (d) Calculate the numerical value of Q in pC.Explanation / Answer
here,
C1 = 8.6 uF
C2 = 7.2 uF
V = 6.4 V
a)
the total capacitance ,C = C1 + C2
b)
C = 8.6 uF + 7.2 uF
C = 15.8 uF
c)
the total charge , Q = C * V
d)
Q = C * V
Q = 15.8 * 6.4 uC
Q = 101.12 uC
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