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Everything. A positive charged particle generates an electric field equivalent to the work done in bringing a unit positive charge from infinity to near that charge.
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Which of the following is true about the electric field around an electric charge?
The electric field around an electric charge is a vector field that exerts a force on other charges placed in the field. The strength of the electric field decreases with distance from the charge following the inverse square law. The direction of the electric field is radially outward from a positive charge and radially inward toward a negative charge.
What is true about an electric field around a negative charge?
The electric field around a negative charge points radially inward towards the charge. The field lines move from areas of higher potential to lower potential. The magnitude of the electric field decreases with distance from the negative charge.
Is it true or false that an electric field gets stronger the closer it is to the charge?
True. The strength of an electrical field follows an inverse square law.
What is true on electric field around a positive charge in what direction will it point at?
The electric field around a positive charge points radially outward in all directions away from the charge. The field lines point away from the positive charge and decrease in strength with distance according to the inverse square law.
What is true about the magnet if an electric field exists around a magnet?
Then the magnet not only has magnetism, but also an electrical charge.
What is true about an electric field around a positive charge?
It will be directed away from the positive charge. It will attract any other negative charge and repel any positive charge. Its magnitude is given by E= KQ/R where K = 9x 109 C2m-2N-1 Q is the charge producing field R is the point where electric field is to be calculated
Is it true or false that an electric charge creates a magnetic field?
Opposites attract, like charges repel each other.
Where is true of an object pulled inward in an electric field?
An object pulled inward in an electric field is moving in the direction of the electric field lines. The object experiences a force due to the electric field that causes it to accelerate towards the source of the field, typically a positive charge. The magnitude and direction of the force depend on the charge of the object and the electric field strength.
What is true of an object pulled inward in an electric field?
An object pulled inward in an electric field experiences an attractive force towards the source of the field. The force acting on the object is directly proportional to the strength of the electric field and the charge of the object. The direction of the force is towards the opposite charge creating the field.
What is true about an object pulled inward in an electric field does it have negative charge object has charge of different field object has neutral charge or object has a charge same field?
An object being pulled inward in an electric field typically implies the object has a positive charge, as oppositely charged objects are attracted to each other. If the object has a negative charge, it would be pushed away from the field. If the object has a neutral charge, it would not experience any force in the field.
What happens to the electric field when you get farther from an electric charge?
An electric field gets stronger the closer you get to a charge exerting that field. Distance and field strength are inversely proportional. When distance is increased, field strength decreases. The opposite is true as well. Additionally, field strength varies as the inverse square of the distance between the charge and the observer. Double the distance and you will find that there is 1/22 or 1/4th the electric field strength as there was at the start of your experiment.
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.
