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A potential difference (voltage) across the conducting medium is necessary for a sustained flow of electric charge. This potential difference creates an electric field that pushes the charges through the conductor. Without a potential difference, there would be no force to maintain the flow of charges.

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1y ago

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What condition is necessary fpr a sustained flow of electric charge through a conducting medium?

A potential difference, or voltage, is necessary for a sustained flow of electric charge through a conducting medium. This potential difference creates an electric field that pushes the charges through the conductor. Without a potential difference, the charges will not move and no current will flow.


What condition is necessary for electric charge to flow?

For electric charge to flow, there must be a potential difference (voltage) between two points in a conducting material. This difference in potential creates an electric field that exerts a force on the charges, causing them to move. Without a potential difference, charges will not flow.


What is the electric potential inside a conducting spherical shell?

The electric potential inside a conducting spherical shell is zero.


What is the electric potential inside an object made from a conducting material?

The electric potential inside an object made from a conducting material is zero.


What is the relationship between the electric potential outside a conducting sphere and its potential at the surface?

The electric potential outside a conducting sphere is the same as the potential at its surface.


What is the difference between conducting and non conducting sphere?

Conducting spheres allow for the flow of electric charge, while non-conducting spheres do not. Conducting spheres can redistribute charge in response to an external electric field, while non-conducting spheres cannot. Conducting spheres are typically made of metals, while non-conducting spheres are typically made of insulating materials.


What is the condition that is necessary for a charge to move in a wire?

The necessary condition for a charge to move in a wire is the presence of an electric field, which exerts a force on the charge causing it to move. This movement of charges in a wire is what constitutes an electric current.


What is the electric field inside and outside a conducting hemisphere shell?

Inside a conducting hemisphere shell, the electric field is zero because the charges redistribute themselves to cancel out any electric field. Outside the conducting hemisphere shell, the electric field behaves as if all the charge is concentrated at the center of the hemisphere.


When does the electric current flow?

An electric current will flow if there is a voltage, and a conducting path (usually a closed circuit is required).An electric current will flow if there is a voltage, and a conducting path (usually a closed circuit is required).An electric current will flow if there is a voltage, and a conducting path (usually a closed circuit is required).An electric current will flow if there is a voltage, and a conducting path (usually a closed circuit is required).


Is boron a poor conductor?

Yes, boron is a poor conductor of electricity due to its electronic structure, which includes gaps in its energy levels that prevent the movement of electrons necessary for conducting electric current.


What is the electric field half way to the centre of a conducting sphere charged to a potential of 15v?

electric field inside the conducting sphere is ZER0..! because their are equivalent charges all around the sphere which makes the net force zero hence we can say that the electric field is also zero.!


Where is the electric field in conducting and non-conducting sheets?

In a conducting sheet, the electric field is zero inside the material but can exist on the surface due to excess charge redistribution. In a non-conducting sheet, the electric field can exist both inside the material and on the surface, depending on the charge distribution.