Physics 4B Spring 2010 Answers: 1.0.366 μF, 2.(a) 727.3 J, (b) U5= 528.9 μJ, U12= 178.5 μJ, U2= 13.2 μJ, U4= 6.6 μJ, 3.(a) 222krλπ, (b)()2ln/aLkbλConference #6 - Capacitors 1.(Ch. 26 Exercise 18) All the capacitors in Fig. 26.25 are identical, with C= 1 μF. What is their equivalent capacitance? 2.(modified from Ch. 26 Exercise 31) Consider the arrangement of capacitors shown in Fig. 26.26. Find (a) the total energy stored by all the capacitors and (b) the energy stored by each capacitor.
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