Why the electric field lines don't form closed loops?

Catalina Lynch asked a question: Why the electric field lines don't form closed loops?
Asked By: Catalina Lynch
Date created: Mon, Mar 1, 2021 2:57 AM

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Those who are looking for an answer to the question «Why the electric field lines don't form closed loops?» often ask the following questions:

👉 Can electric field lines form closed loops?

But in dynamic problems you can get closed loops of E. The standard case is a region of space where there is a steadily increasing magnetic field. The electric field in this situation is in loops around the region where B is increasing, in a similar pattern to the one you see for B around a current-carrying wire.

👉 Electric field lines form closed loops are?

So, this is another reason why electric field lines can't form closed loops. The magnetic field lines of a magnet form continuous closed loops, this is unlike electric dipole where the field lines begin from a positive charge and end on the negative charge or escape to infinity. Field lines of a bar magnet. Field lines of an electric dipole.

👉 Electric field lines form closed loops are called?

In a solenoidal vector field (i.e., a vector field where the divergence is zero everywhere), the field lines neither begin nor end; they either form closed loops, or …

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The electric field can form closed loops in an electromagnetic wave and inside a waveguide. So there is nothing that says closed loops are never formed. But also, electric field lines can start and end on free electric charges. Magnetic field lines always form closed loops. This is described by one of Maxwell's equations that encapsulate electrical physics.

Electrostatic field lines do not form closed loops because they are the path traced by a unit positive charge when they are left free in an electric field. They are also in tangent to the field lines determining the direction of an electric field.

The field lines starts from the positive charges and terminate on negative charges. If the electric field line form closed loops, these lines must originate and terminate on the same which is not possible.

Ans. Electric field lines do not form closed loops, because Electric field lines is always directed from positive charge to negative charge and not from negative to positive.

If electric field lines would have been closed loops, then there would have been no isolated electric charge as like there exists no isolated magnetic pole. So, this is another reason why electric field lines can't form closed loops.

If the electric field lines form closed loops, these lines must originate and terminate on the same charge which is not possible… So, electric field lines can form closed loop. Thnx dear Harshvardhanv Harshvardhanv The electric field of positive charges are readily outwards and for negative charges it is readily inwards so when they get in a contact the electric field get attracted from the positive one to negative one while in like charges the electric field repels.hope it helps Thnx a ...

The electric line of force is the path occupied by a unit positive test charge when placed along the line. If electric field line is a closed loop it means that positive test charge would come back to the positive source charge i.e initially there was repulsion and now it has turned into the attraction, which is impossible .

Because electric fields radiate outwards or inwards from a particle. The better question may be why do magnetic fields form closed loops. The answer is because there is no magnetic monopole. It takes a minimum of two moving charges to create a magnetic field, starting at one and ending on the other.

Click here 👆 to get an answer to your question ️ Why electric field lines does not form closed loops? Chitti5293 Chitti5293 09.01.2020 Physics Secondary School answered Why electric field lines does not form closed loops? 2 See answers ...

For the field lines to either start or end at infinity, a single charge must be used. Electric lines of force never intersect because, at the point of intersection, two tangents can be drawn to the two lines of force. This means two directions of the electric field at the point of intersection, which is not possible. Was this answer helpful?

Flux measures the field lines going in an out of the closed surface. Field lines going out are positive and going in are negative. Because the flux is always zero for any closed surface, magnetic field lines can never ever start or end. 1.5K views

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Why do electric fields not form closed loops?

Electrostatic field lines do not form closed loops because they are the path traced by a unit positive charge when they are left free in an electric field. They are …

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Are electric field lines closed curves?

Magnetic field lines are closed curves but electric field lines are not.

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Can electric fields form closed loops in certain cases?

Electric field lines cannot form a closed loop because they need to start somewhere (positive end) and end somewhere ( negative end) and it is virtually impossible to make both these ends coexist at a single point ..but even if we do manage it, there will still be a body with one positive and one negative end.

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Do electric and magnetic fields always form closed loops?

Magnetic fields do, because there's no such thing as an isolated magnetic "pole", and a magnetic line always starts and ends at opposite poles of the same magnetized object. But electric fields don't. You can easily have a bundle of isolated positive charge over here and a bundle of isolated negative charge over there, whereupon the lines of the electric field start on one bundle and end on the other bundle. But electric field lines can also exist in closed loops, and they do that in radio waves, where the electromagnetic field propagates with an electric field component and a magnetic field component, and they both form closed loops.

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Why are electric field lines not closed curves?

If the electric field lines form a closed loop, these lines must originate and terminate on the same charge which is not possible because electric field lines always move from positive to negative… Therefore, we say electrostatic field lines never form closed loops.

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One of the differences between electric and magnetic fields is that magnestic files lines always form closed loops?

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Are electric field lines perpendicular to field lines?

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Electric field lines are ____ equipotential lines?

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Electric field lines indicate?

The strength and direction of the electric field.

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Electric field lines ppt?

As electric field, that is, force per unit charge is a vector quantity; it can be used to represent overall effect of electric field in system of electric charges. Similarly electric field can be used in pictorial form to describe the overall intensity of the field.

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Are electric field lines perpendicular to field lines based?

In other words, if you see more electric field lines in the vicinity of point A as compared to point B, then the electric field is stronger at point A. Properties of Electric Field Lines. The field lines never intersect each other. The field lines are perpendicular to the surface of the charge.

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Are electric field lines perpendicular to field lines called?

In other words, if you see more electric field lines in the vicinity of point A as compared to point B, then the electric field is stronger at point A. Properties of Electric Field Lines. The field lines never intersect each other. The field lines are perpendicular to the surface of the charge.

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Are electric field lines perpendicular to field lines caused?

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Are electric field lines perpendicular to field lines made?

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Do electric field lines measure electric field strength?

Electric field lines reveal information about the direction (and the strength) of an electric field within a region of space. If the lines cross each other at a given location, then there must be two distinctly different values of electric field with their own individual direction at that given location.

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Does sound have an electric or magnetic field lines are closed?

EMR associated with power lines is a type of low frequency non-ionizing radiation. Electric fields are produced by electric charges, and magnetic fields are produced by the flow of electrical current through wires or electrical devices. Because of this, low frequency EMR is found in close proximity to electrical sources such as power lines.

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How are magnetic field lines different from electric field lines?

Conversly, using a voltage on opposite ends ofthe wire cause current to flow in the wire. As the current flows in the wire, a magnetic field expands outward around the wire. Electric can create magnetic, and magnetic can create electric. Adding a conductor into the mIx allows experimentation and examination of both fields.

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How do magnetic field lines compared with electric field lines?

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How do magnetic field lines differ from electric field lines?

One represents a field of one kind, the other represents a different kind.trueAnswer 2I wonder what you mean by an electric field. You may mean the magnetic field produced by an electromagnet as opposed to a permanent magnet. Well, they are both the same.AnswerAs far as electrical conductors are concerned, a magnetic field is produced by an electric current, whereas an electric field is produced by potential. The magnetic field produced by a current surround the conductor and, viewed from one end of that conductor, are represented by concentric circles.An electric field is set up between a charged conductor and adjacent conductors and/or earth (ground). Viewed from one end of the conductor, these are represented as lines that radiate outwards from the conductor.So, a magnetic field and an electric field act at right-angles to each other.

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Are electric field lines real?

The electric field is quite real; the lines are just a representation of the direction of the field.

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Are electric field lines vectors?

Since electric field is a vector quantity, it can be represented by a vector arrow. For any given location, the arrows point in the direction of the electric field and their length is proportional to the strength of the electric field at that location. Such vector arrows are shown in the diagram below.

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Can electric field lines cross?

Two electric fields line can never cross each other because at every point there is unique tangential direction of electric Fields.if they did, field at the point of intersection will not have unique direction, which is absurd.

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