Wiley PLUS Halliday, Fundamental s of Physics, 9e PHYSICS I, II III (Physics 150

Question

Wiley PLUS Halliday, Fundamental s of Physics, 9e PHYSICS I, II III (Physics 150 252 Read, Study&Practice; Assignment open Assignment RESources Chapter 25, Problem 9 26.27 120303 Each of the uncharged capacitors in the figure has a capacitance of 31.5 HF. A potential difference of 4200 Vis established when the switch is closed. How much charge in coulombs then passes through meter A? Chteter 23 Problem 29 Number units Click if you would like to Show Work for this question! By accessing this Question Assistance, you wil leam while you eam points based on the Print Potential Policy set by your instructor Question Attempts Unlimited

Explanation / Answer

9) Net capacitacne is Cnet = C+C+C = 3*C = 3*31.5*10^-6 = 94.5 uF

potential difference is V = 4200 V

Net charge passes through meter is Q = Cnet*V = 94.5*10^-6*4200 =0.3969 C

11)

C1 and C2 are parallel hence net capacitacne of C1 and C2 is C12 = C1+C2 = 11.6+6.47 = 18.07 uF

C12 and C3 are in series ,then Equvalent capacitance is Ceq = C12*C3/(C12+C3) = (18.07*4.44)/(18.07+4.44) = 3.56 uF

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.