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Equipotential lines are lines that are perpendicular to the lines representing the electric field of a particle. A particle can travel freely of equipotential lines without doing any work.
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∙ 11y ago
Wiki User
∙ 14y agothey are two different things
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Can two different equipotential lines cross each other?
No. If two equipotential surfaces intersect, then there would be two values of electric potential at the point of intersection, which is not possible.
Why electric field lines cannot have sudden brakes in between them?
electric field lines represents electric field at that point but if it has break somewhere then it signifies the absence of electric field and it is not possible.....
What are three facts about electric field lines?
1. Electric field lines of force originate from the positive charge and terminate at the negative charge. 2. Electric field lines of force can never intersect each other. 3. Electric field lines of force are not present inside the conductor, it is because electric field inside the conductor is always zero. 4. Electric field lines of force are always perpendicular to the surface of conductor. 5. Curved electric field lines are always non-uniform in nature.
Are electric field lines real?
No, they only help us understand electric fields.
What is electric lines of force?
electric lines of force are imaginary lines defined by the paths traced by unit charges placed in an electric field. Lines of force are everywhere parallel to the electric field strength vector. Their principal use is as a convenient means of picturing the geometry of an electric field.
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 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.
What are equipotential lines?
A uniform electric field exists between parallel plates of equal but opposite charges.
Why must electric field line be perpendicular to equipotential surfaces?
If the field lines were not perpendicular to the surface, then they could be decomposed into components perpendicular and parallel to the surface. But if there is an E-field along the surface, the surface is no longer an equipotential.
What is the angle between lines of force and equipotential lines in an electrical field?
The angle is a right angle.
Can two different equipotential lines cross each other?
No. If two equipotential surfaces intersect, then there would be two values of electric potential at the point of intersection, which is not possible.
What do lines represent in an electirc field diagram?
The lines in each diagram represent an electric field. The stronger the field, the close together the lines are.
What do lines represent in an electric field diagram?
The lines in each diagram represent an electric field. The stronger the field, the close together the lines are.
Why electric lines of force intersect equipotential surface at right angles?
As we know equipotential surface means there is no potential difference that is no work is done on surface.so lines of force must intersect surface at right angles to satisfy this statement,so that net work is zero.
Why electric field lines cannot have sudden brakes in between them?
electric field lines represents electric field at that point but if it has break somewhere then it signifies the absence of electric field and it is not possible.....
What are three facts about electric field lines?
1. Electric field lines of force originate from the positive charge and terminate at the negative charge. 2. Electric field lines of force can never intersect each other. 3. Electric field lines of force are not present inside the conductor, it is because electric field inside the conductor is always zero. 4. Electric field lines of force are always perpendicular to the surface of conductor. 5. Curved electric field lines are always non-uniform in nature.
Why are the equipotential lines near conductor surfaces parallel to the surface and why perpendicular to the insulator surface mapped?
Charged surfaces are linked by an electric field, which is represented by lines of force that are perpendicular to the charged surfaces. A voltage gradient exists along the direction of these lines of force. So, for each line of force, those points that exist at identical potentials can be linked to show lines of equipotential, and these lie at right angles to the lines of force. Lines of equipotential visually represent the voltage gradient within the insulating medium between two charged surfaces, in much the same way that gradient lines are used on a map to shown physical gradients on land surfaces -i.e. closer together the lines of equipotential are, the steeper the voltage gradient. If the voltage gradient is steeper than the insulating medium can withstand, then the insulation will break down.
