Does electric field depend on diameter?

The maximum electric field strength at the surface of conductors depends on the maximum operating voltage, diameter of the subconductor, bundle configuration of phase conductors, and phase-to-phase spacing. … Therefore the electric field strength at the surface of the conductor basically has no controlling effects.

Does electric field depend on size?

Electric field strength is location dependent, and its magnitude decreases as the distance from a location to the source increases.

How is electric field related to radius?

Electric Field: Sphere of Uniform Charge

Considering a Gaussian surface in the form of a sphere at radius r > R, the electric field has the same magnitude at every point of the surface and is directed outward. The electric flux is then just the electric field times the area of the spherical surface.

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What is electric field dependent on?

The strength of the electric field depends on the source charge, not on the test charge. … Because an electric field has both magnitude and direction, the direction of the force on a positive charge is chosen arbitrarily as the direction of the electric field.

In Which characteristics does electric field intensity depend?

The above equation shows that the electric field intensity is dependent on two factors – the charge on the source charge ‘Q’ and the distance between the source charge and test charge. Thus, the electric field intensity of a charge is location dependent.

Is electric field and electric field intensity same?

The electric field is a vector, a quantity that has both a magnitude and a direction. The electric field intensity is the magnitude of the vector.

What is the relation between electric force and electric field?

The strength of the electric field is defined as the electrostatic force experienced by a small test charge qo placed at that point divided by the charge itself. The electric field is a vector, and its direction is the same as the direction of the force on a positive test charge.

What is formula of electric field?

An electric field is also described as the electric force per unit charge. The formula of electric field is given as; E = F /Q.

How does radius affect electric potential?

Right! Since E is a vector, and the distance and charges on both sides are equal, then they always simply cancel out to zero. Whereas with electric potential, a scalar quantity, it is not affected by direction, merely magnitude, in which case both are positive, so the radius change will definitely affect it.

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What does the invisible electric force field around charged objects depend on?

Charged objects create an invisible electric force field around themselves. The strength of this field depends on many things, including the amount of charge, distance involved, and shape of the objects. … K is the proportionality constant, and depends on the material separating the charges.

Does electric field depend on magnetic field?

The electric field is produced by stationary charges, and the magnetic field by moving charges (currents); these two are often described as the sources of the field. … The force created by the electric field is much stronger than the force created by the magnetic field.

Why is the electric field inversely proportional to radius?

The density of flux lines is inversely proportional to the square of the distance from the source because the surface area of a sphere increases with the square of the radius. Thus the field intensity is inversely proportional to the square of the distance from the source.

How is electric field generated?

The electric force acts over the distance separating the two objects. … The space surrounding a charged object is affected by the presence of the charge; an electric field is established in that space. A charged object creates an electric field – an alteration of the space or field in the region that surrounds it.

Does the electric field intensity in the space between the plates depend on the permittivity of the medium?

C = dfrac{Q}{V}. … According to (https://en.wikipedia.org/wiki/Capacitor#Parallel-plate_capacitor), the voltage between two plates on the distance d is V = Ed, so if the voltage is constant, the intensity E does not depend on permittivity (but Q does).

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Is electric field intensity due to point charge depends on medium?

Electric field intensity is inversely proportional to the square of the distance of the point from the charge. Therefore it is clear that the electric field intensity at a point due to a point charge depends upon the magnitude of the source charges, the distance of the point from the charge, and the medium.

What is the relationship between Force 12 and electric field?

The electric field E due to a point charge at a point is the force F per unit charge acting on a charged body of charge q placed at that point. The electric potential due to a point charge is the external work done to move a unit charge against the electric field by an infinitesimal distance without any acceleration.