A 9V battery is connected between an inner spherical conductor (R1 = 10 cm) and a concentric conducting spherical shell (R₂ = 30 m, R3 = 35 cm,). The inner spherical conductor is positively charged (+Q) and the outer conducting spherical shell is negatively charged (-Q). Find the potential at a point, r, between the conductors where the electric potential of the outer conducting spherical shell is set to zero as the reference. O R₂ R₂ Q 1 +7 (4) r 2 Q v(r) = 41% v(r) = 1 (1/2₂ - + V (1) = R. r 1 1 Απε, R Q 1 1 ° --- (-+) V(r) =. 4πε r R

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A 9V battery is connected between an inner spherical conductor (R₁ = 10 cm) and a concentric conducting spherical shell (R2 = 30 c
m, R3 = 35 cm,). The inner spherical conductor is positively charged (+Q) and the outer conducting spherical shell is negatively
charged (-Q). Find the potential at a point, r, between the conductors where the electric potential of the outer conducting spherical
shell is set to zero as the reference.
O
R₂
v(r) =
v(r) =
R₂
R₁
Q
Απερ
Q
4πε r
1
(1/1₂ - +) V(x) =
R.
1
R
Q
Απε R
0 V (1) = - =-(- - - - -)
Q 1
1
V(r)
4πε r R
Transcribed Image Text:A 9V battery is connected between an inner spherical conductor (R₁ = 10 cm) and a concentric conducting spherical shell (R2 = 30 c m, R3 = 35 cm,). The inner spherical conductor is positively charged (+Q) and the outer conducting spherical shell is negatively charged (-Q). Find the potential at a point, r, between the conductors where the electric potential of the outer conducting spherical shell is set to zero as the reference. O R₂ v(r) = v(r) = R₂ R₁ Q Απερ Q 4πε r 1 (1/1₂ - +) V(x) = R. 1 R Q Απε R 0 V (1) = - =-(- - - - -) Q 1 1 V(r) 4πε r R
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