2-) A solid, insulating sphere of radius, a=1cm, has charge density of p(r)=Ar" . Concentric with this sphere, spherical shell whose inner and outer radii are b=3a and c=5a has charge density of p(r)=Br". If the electric susceptibility of sphere and shell, respectively, X-phere= C+2, Xahel=C+3. Find the (a) Electric Field at r-0.5cm, 2cm and r-4cm. (b) Polarization vector at r-0.5cm, 2cm and r-4cm.
2-) A solid, insulating sphere of radius, a=1cm, has charge density of p(r)=Ar" . Concentric with this sphere, spherical shell whose inner and outer radii are b=3a and c=5a has charge density of p(r)=Br". If the electric susceptibility of sphere and shell, respectively, X-phere= C+2, Xahel=C+3. Find the (a) Electric Field at r-0.5cm, 2cm and r-4cm. (b) Polarization vector at r-0.5cm, 2cm and r-4cm.
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V(r=m) 4
V(r=n). 1
A=4
B=3
C=1
m=5
n=2
Transcribed Image Text:| 2-) A solid, insulating sphere of radius, a=lcm, has charge density
of p(r)=Ar". Concentric with this sphere, spherical shell whose inner
and outer radii are b=3a and c=5a has charge density of p(r)=Br".
If the electric susceptibility of sphere and shell, respectively,
X-phere= C+2, Xaheli=C+3.
Sphere
Shell
Find the
|(a) Electric Field at r=0.5cm, 2cm and r-4cm.
(b) Polarization vector at r=0.5cm, 2cm and r=4cm.
Take the values of A,B,C, m,n from the file, "values for
students.pdf"
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