Charged Shell with Dipole (Jee Mains) | ExamDuo
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Gauss's Law
Hard
Charged Shell with Dipole
PHYSICS
Shown in the figure is a shell made of a conductor. It has inner radius a and outer radius b, and carries charge Q. At its centre is a dipole
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→
p
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as shown. In this case:
SELECT ONE OPTION
A
. Surface charge density on the inner surface is uniform and equal to
(
Q
∕
2
)
4
π
a
2
B
Electric field outside the shell is the same as that of a point charge at the centre of the shell
C
Surface charge density on the inner surface of the shell is zero every where
D
Surface charge density on the outer surface depends on
|
→
p
|
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