Potential Difference Concentric Spheres (Jee Ma… | ExamDuo
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Electric Potential
Medium
Potential Difference Concentric Spheres
Concentric metallic hollow spheres of radii
R
and
4
R
hold charges
Q
1
and
Q
2
respectively.
Given that surface charge densities of the concentric spheres are equal, the potential difference
V
(
R
)
−
V
(
4
R
)
is :
Ask about this question
SELECT ONE OPTION
A
3
Q
1
16
π
ε
0
R
B
Q
2
4
π
ε
0
R
C
3
Q
2
4
π
ε
0
R
D
3
Q
2
4
π
ε
0
R
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