A sphere has surface charge density σ. It is surrounded by a non conducting spherical shell. The surface charge density on the spherical shell is.
σ
-σ
zero
σ/2
A
-σ
B
σ/2
C
zero
D
σ
Open in App
Solution
Verified by Toppr
Was this answer helpful?
4
Similar Questions
Q1
A sphere has surface charge density σ. It is surrounded by a non conducting spherical shell. The surface charge density on the spherical shell is.
View Solution
Q2
Three concentric metallic spherical shells A,B and C having radii a,b and c(a<b<c) has surface charge densities −σ,+σ and −σ respectively. The potential of shell A is
View Solution
Q3
Three concentric metallic spherical shell A, B and C or radii a, b and c (a < b < c) have surface charge densities −σ, +σ and −σrespectively. The potential of shell A is :
View Solution
Q4
A dipole is placed at the centre of a non-conducting spherical shell of radius r. If the shell is uniformly charged by a surface charge density σ, then the interaction energy between the dipole and the shell is:
View Solution
Q5
A dipole is placed at the centre of a non-conducting spherical shell of radius r. If the shell is uniformly charged by a surface charge density σ, then the interaction energy of dipole and the shell is
(The dipole moment is p)