Inside a hollow charged spherical conductor, the potential
Inside a hollow charged spherical conductor, the potential
- A
Is constant
- B
Varies directly as the distance from the centre
- C
Varies inversely as the distance from the centre
- D
Varies inversely as the square of the distance from the centre
Similar Questions
If a solid and a hollow conducting sphere have same radius then
If a solid and a hollow conducting sphere have same radius then
“Electric field inside hollow region of conductor in uniform electric field is same”. Explain.
“Electric field inside hollow region of conductor in uniform electric field is same”. Explain.
Obtain the relation between electric field and electric potential.
Obtain the relation between electric field and electric potential.
Two metallic spheres of radii $1\,cm$ and $2\,cm$ are given charges ${10^{ - 2}}\,C$ and $5 \times {10^{ - 2}}\,C$ respectively. If they are connected by a conducting wire, the final charge on the smaller sphere is
Two metallic spheres of radii $1\,cm$ and $2\,cm$ are given charges ${10^{ - 2}}\,C$ and $5 \times {10^{ - 2}}\,C$ respectively. If they are connected by a conducting wire, the final charge on the smaller sphere is
- [AIPMT 1995]
A spherical conducting shell of inner radius $r_1$ and outer radius $r_2$ has a charge $Q. $
$(a)$ A charge $q$ is placed at the centre of the shell. What is the surface charge density on the inner and outer surfaces of the shell?
$(b)$ Is the electric field inside a cavity (with no charge) zero, even if the shell is not spherical, but has any irregular shape? Explain.
A spherical conducting shell of inner radius $r_1$ and outer radius $r_2$ has a charge $Q. $
$(a)$ A charge $q$ is placed at the centre of the shell. What is the surface charge density on the inner and outer surfaces of the shell?
$(b)$ Is the electric field inside a cavity (with no charge) zero, even if the shell is not spherical, but has any irregular shape? Explain.