PHYS208 Fundamentals of Physics II

Answer for Ch. 26, 16E

3.16 microF

Answer for Ch. 26, 18E

a) 2.40 microF
b) 480 microC
c) V1 = 80 V;  V2 = 120 V

Answer for Ch. 26, 19E

a) 10.0 microF
b) Q1 = 1200 microC;  Q2 = 800 microC
c) 200 V

Answer for Ch. 26, 26P

a) 100 microC
b)  20 microC

Answer for Ch. 26, 46P

a) Vnew = 2 V

b) Ui = (C V2) / 2;   Uf = 2 Ui

c) Work done is the difference Uf - Ui


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Last updated March 11, 1998.
Copyright George Watson, Univ. of Delaware, 1998.