How does the electric field strength vary with distance?

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How does distance relate to the strength of an electric force?

In electrostatics, the electrical force between two charged objects is inversely related to the distance of separation between the two objects. Increasing the separation distance between objects decreases the force of attraction or repulsion between the objects. … Electrostatic force and distance are inversely related.

How does electric field strength vary with distance from a short dipole?

Explanation: For an electric dipole (at large distances), The electric potential varies inversely with the square of the distance. For a point charge, The electric potential varies inversely with the distance.

How does the electric field strength vary when we?

Explanation:Since electric field is directly proportional to distance hence it decreases directly as the distance from the centre decreases i.e when we enter into the cloud.

How is force related to distance?

A: A force is described as any influence that causes an object to undergo a change. Distance refers to how far an object travels over a period of time. The greater the force that is applied on an object the further distance that object will travel.

How does distance affect magnetic field strength?

If the distance between two magnets with like poles gets smaller, then the repelling force between them will get bigger, because the force between two magnets gets stronger as they get closer together, and weaker as they get farther apart.

How does the electric potential at a point due to an electric dipole vary with distance measured from its Centre compare the same for point charge?

Electric potential is inversely proportional to the square of the distance from the centre of the dipole (i.e. V ∝ 1 r 2 ). Where as the potential due to point charge is inversely proportional with the distance from the charge (i.e. V ∝ 1 r ).

Why the electric field of a dipole decreases faster with distance than that of a point charge?

The electric field decreases with distance as 1/(distance)3, much faster than the field of a point charge. Polar molecules do not have a net charge, but the centers of the positive and negative charge do not coincide. Such molecules produce a dipole field and interact via the electrostatic force with their neighbors.

How does the electric field intensity vary with the increase of distance of the point from the Centre of a charged conducting sphere?

Increases inversely as the square of the distance from the center.

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What is the change in the electric field strength as one penetrates a uniformly charged non conducting sphere?

decreases inversely as the square of the distance.

What is the direction of the electric field at a point on the equatorial line of an electric dipole?

Note:The direction of electric dipole is always taken as from negative charge to the positive charge , here this direction became from A to B and electric field as calculated is in direction from B to A, This shows that direction of electric field at point P is in opposite direction of Dipole moment.