What is the electric potential inside a hollow conducting sphere?
Inside the hollow conducting sphere, the electric field is zero. Since charge enclosed within the gaussian surface is zero. So, E inside the gaussian surface is also zero.
What is electric field and electric potential inside a charged spherical shell?
Consider a spherical shell of radius R with a charge of Q. Find electric potential inside and outside the spherical shell. In this region, spherical shell acts similar to point charge. In this region, there is zero electric field and hence electric potential is constant.
What is the electric field inside a charged hollow metal sphere?
Gauss’ law tells us that the electric field inside the sphere is zero, and the electric field outside the sphere is the same as the field from a point charge with a net charge of Q. This result is true for a solid or hollow sphere. So we can say: The electric field is zero inside a conducting sphere.
What is the electric field inside a hollow charged conductor?
Hint: Since, the conductor is charged and hollow, then we can say by the property of a conductor that the charge distribution inside the volume of conductor will be zero and also electric field inside the cavity will be zero.
What is the electric field inside a hollow insulated brass sphere?
zero
This means for different values of $(r)$ , the electric field inside the sphere is zero everywhere. Hence, the electric field at the center of the sphere is also equal to zero. Thus, option (a) is the correct option.
What is the potential inside a spherical shell of radius R and charge Q?
The electric potential at the centre of shell will (potential at infinity is zero). A point charge q is placed inside a conducting spherical shell of inner radius 2R and outer radius 3R at a distance of R fro the centre of the shell. The electric potential at the centre of shell will (potential at infinity is zero).
Why is the potential inside a spherical shell zero?
The inner surface of the conductor is smaller than the upper one. So all the charges are coagulated on upper surface to minimize the repulsion force. That’s why there is no charge inside the spherical conductor and thus no potential.
Why is electric field inside a hollow conductor zero?
In electrostatics free charges in a good conductor reside only on the surface. So the free charge inside the conductor is zero. Since charges are of the same nature and distribution is UNIFORM, the electric fields cancel each other.
How is the potential within and on the surface of a conductor?
Since E=0, therefore the potential V inside the surface is constant. Because there is no potential difference between any two points inside the conductor, the electrostatic potential is constant throughout the volume of the conductor.
What is the potential inside a spherical shell of radius R?
The gravitational potential of a spherical shell of mass M and radius R on the surface of the shell is given by, V=−GMR.