1. -2.62 points SercP8 15.P043 My Notes Ask Your Four closed surfaces, S1 throug
ID: 1877606 • Letter: 1
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1. -2.62 points SercP8 15.P043 My Notes Ask Your Four closed surfaces, S1 through S4, together with the charges -2Q. Q, and -Q are sketched in the figure below. The colored lines are the intersections of the surfaces with the screen. Find the electric flux through each surface. (use any variable or symbol stated above along with the following as necessary: rough S1 through S2 rough S through S4 14. -12.62 points SerCP8 15.P047 My Notes Ask Your Suppose the conducting spherical shell of the figure below carries a charge of 3.40 nC and that a charge of-1.50 nC is at the center of the sphere. If a-1.90 m and b 2.30 m, find the electric field at the following. (a) r 1.s0 m (b) r 2.20 m (c)r-2.50 m. N/C (d) What is the charge distribution on the sphere? inner surface outer surface nC ncExplanation / Answer
13] i) Flux through S1 = charge enclosed/e0 = [Q-2Q]/e0 = -Q/e0
ii) Flux through S2 = charge enclosed/e0 = [Q-Q]/e0 = 0
iii) Flux through S3 = charge enclosed/e0 = [Q-2Q-Q]/e0 = -2Q/e0
iv) Flux through S4 = charge enclosed/e0 = 0
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