0
It is not possible to make a ordinary conductor hold it's charge permanently.But you can make a ordinary conductor(e.g.,)a wire to hold charge for a short period.This is because a charge stored in a conductor leaks to the surroundings due to ionisation of air.
But it is possible to charge a conductor like a copper sphere. for this the copper sphere is first connected to ground and a negatively charged ebonite rod near it.the copper sphere becomes positive as the negative charges in it flow to the ground.the sphere is disconnected from ground and the ebonite rod is taken away.now the copper sphere holds positive charge.
note:
it is easy to charge an ebonite rod by rubbing it with fur.
What else can I help you with?
Why an conductor cannot be be charged by rubbing?
A conductor cannot be charged by rubbing because charges in a conductor are free to move around and redistribute themselves, canceling out any excess charge that may have been transferred. Additionally, conductors have no tendency to hold on to excess charge due to their ability to easily flow and neutralize any charge imbalance.
When an electric charge moves through a conductor there is an electric in the conductor?
When an electric charge moves through a conductor, an electric current is generated in the conductor. The flow of electrons creates a flow of current in the conductor, which is the movement of electric charge through the material.
The ability of a conductor to take on a charge is called its?
The ability of a conductor to take on charge is called its conductance.
What is the charge on a conductor connected to "ground"?
When a conductor is connected to "ground," it becomes neutral and carries no charge.
What is the charge density for a conductor?
The charge density for a conductor is zero in the bulk of the material when it is in electrostatic equilibrium. Any excess charge resides on the surface of the conductor. This is due to the principle that charges in a conductor distribute themselves in such a way that the electric field inside is zero.
What is electrical friction the science term?
Energy made avalible by the flow of electric charge through a conductor.
What is the relationship between the central charge and the electric field distribution within a spherical conductor with a cavity?
The central charge of a spherical conductor with a cavity affects the electric field distribution within the conductor. The electric field inside the conductor is zero, and the charge is distributed on the surface. The central charge influences how the charge is distributed on the surface, which in turn affects the electric field distribution within the conductor.
Which metal serves the best conductor of electric charge?
the metal that serves as the best conductor of electric charge is the METAL
Can a metal sphere of radius 1cm hold a charge of 1coulomb?
A metal sphere of radius 1 centimeter will not hold a charge of 1 coulomb. The electric field generated from the metal sphere of radiusÊat 1 centimeter will break down and neutralize any charges.
What is the relationship between the electric field and surface charge at a conductor?
The electric field inside a conductor is zero, and the surface charge resides on the outer surface of the conductor. This means that the electric field at the surface of a conductor is perpendicular to the surface and proportional to the surface charge density.
Is it possible to transfer all the charge from a conductor to another insulated conductor?
well it is not possible to transfer all charge all charge from one body to another coz this process between two bodies stops when their potential difference becomes same n thus all charge does not gets transferred.
Does charge inside a conductor exert electric field on another charge placed outside the conductor?
Yes, the charges inside a conductor will rearrange when an external charge is placed near or on the surface of the conductor, resulting in an induced electric field inside the conductor. This induced electric field will influence the external charge's behavior without the need for direct contact between the charges.
