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In electrostatic equilibrium, the inside of a conductor is equipotential. This means that the electric potential is constant at all points within the material of the conductor. Any excess charge on the surface of the conductor would redistribute itself to ensure that the entire interior remains at the same potential.
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Why aconductor is an equipotential surface?
A conductor is an equipotential surface because the electric field inside a conductor is zero in electrostatic equilibrium. This means that all points on the conductor have the same electric potential, making it an equipotential surface. Any excess charge on the conductor redistributes itself to ensure this equal potential.
What is the potential inside a conductor?
The potential inside a conductor is zero.
What is the distribution of the electric field inside a hollow conductor?
The electric field inside a hollow conductor is zero.
Can two different equipotential lines cross each other?
No, two different equipotential lines cannot cross each other. Equipotential lines are points in a space at which the electric potential has the same value. If two equipotential lines were to cross, it would mean that the electric potential at that point has two different values, which is not possible according to the definition of equipotential lines.
Why is there no electric field inside a conductor?
Inside a conductor, the electric charges are free to move and redistribute themselves to cancel out any external electric field. This results in no net electric field inside the conductor.
Why aconductor is an equipotential surface?
A conductor is an equipotential surface because the electric field inside a conductor is zero in electrostatic equilibrium. This means that all points on the conductor have the same electric potential, making it an equipotential surface. Any excess charge on the conductor redistributes itself to ensure this equal potential.
Why TEM modes does not exist in wave guides?
Arif Ullah khan utman kheel this is because for conductor E parallel is zero this means that the surface of the wave guide is at equipotential and this potential follow the laplace equation .it means that there is no maxima and minima inside the wave guide . this means that the electric field inside zero . hence the TEM do not exist in wave guide only TE and TM can be exist . if we place some conductor in the wave guide then the conductor inside will not be equipotential and the TEM waves can be exist . like in Coaxial cables
What is the potential inside a conductor?
The potential inside a conductor is zero.
Why TEM wave is not supported by hollow waveguide?
Arif Ullah khan utman kheel this is because for conductor E parallel is zero this means that the surface of the wave guide is at equipotential and this potential follow the laplace equation .it means that there is no maxima and minima inside the wave guide . this means that the electric field inside zero . hence the TEM do not exist in wave guide only TE and TM can be exist . if we place some conductor in the wave guide then the conductor inside will not be equipotential and the TEM waves can be exist . like in Coaxial cables
What instrument measures the electric equipotential?
Multimeter is an instrument that measures electric equipotential. Equipotential lines can be determined by connecting various points of electric potential or voltage.
Why are the equipotential lines near conductor surfaces parallel to the surface?
For conductors, the electric field perpendicular to its surface and no field exist within the conductor. As a result the equipotential lines are found near the surface. They are parallel to the surface since equipotential are perpendicular to field lines.
What is the distribution of the electric field inside a hollow conductor?
The electric field inside a hollow conductor is zero.
Can two different equipotential lines cross each other?
No, two different equipotential lines cannot cross each other. Equipotential lines are points in a space at which the electric potential has the same value. If two equipotential lines were to cross, it would mean that the electric potential at that point has two different values, which is not possible according to the definition of equipotential lines.
Why is there no electric field inside a conductor?
Inside a conductor, the electric charges are free to move and redistribute themselves to cancel out any external electric field. This results in no net electric field inside the conductor.
Under what conditions will a surface be an equipotential surface?
A surface will be an equipotential surface when the electric potential is the same at all points on the surface.
Can a person stay safely inside a spherical conductor charged to a very high voltage?
Yes. The static electric field inside a charged conductor is zero, no matter what the voltage is between the conductor and the rest of the world.
What is the relationship between the electric potential inside a conductor and its properties?
The electric potential inside a conductor is constant and does not depend on the properties of the conductor. This is known as the electrostatic equilibrium condition. The properties of the conductor, such as its shape and material, only affect the distribution of charges on its surface, not the electric potential inside.
