Consider an infinitely long nonconducting cylindirical shell of inner radius R and outer radius 2R as shown in the figure. The volume charge density of the cylinder Shell is p = 9r, where r is the distance from the axis of the cylinder. Find the potential difference (AVAB = V3 – Va) between points A and B at distances 3R and 4R from the axis respectively. (Note: R=40cm, 7 = 3 and ɛ, = 9.10-12() Nm-
Consider an infinitely long nonconducting cylindirical shell of inner radius R and outer radius 2R as shown in the figure. The volume charge density of the cylinder Shell is p = 9r, where r is the distance from the axis of the cylinder. Find the potential difference (AVAB = V3 – Va) between points A and B at distances 3R and 4R from the axis respectively. (Note: R=40cm, 7 = 3 and ɛ, = 9.10-12() Nm-
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Transcribed Image Text:Axis
R
2R
3R
4R
Consider an infinitely long nonconducting cylindirical shell of inner radius R and
outer radius 2R as shown in the figure. The volume charge density of the cylinder
Shell is p = 9r, where r is the distance from the axis of the cylinder. Find the
potential difference (AVAB = V3 - VA) between points A and B at distances 3R and
4R from the axis respectively. (Note: R=40cm, 7 = 3 and ɛ, = 9.10-12()
Nm2
а) — 2,24x10%V
2,24x10°V
b)
c) -4,3x101°V
d) 4,3x101°V
e) -1,57x1012V
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