What is electric field lines Class 10th?

An electric field line is an imaginary line or curve drawn through a region of empty space so that its tangent at any point is in the direction of the electric field vector at that point. The relative closeness of the lines at some place gives an idea about the intensity of electric field at that point.

What do you mean by field lines?

A field line is a graphical visual aid for visualizing vector fields. It consists of a directed line which is tangent to the field vector at each point along its length. … In fluid mechanics field lines showing the velocity field of a fluid flow are called streamlines.

What is electric field lines and properties?

An electric field line is an imaginary line or curve drawn from a point of an electric field such that tangent to it (at any point) gives the direction of the electric field at that point. Properties : 1. Electric field lines starting from positive charge and terminating at a negative charge.

What does electric field lines represent?

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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How do you define a field line in Class 10?

The path along which north pole moves in a magnetic field is called magnetic lines of force or magnetic field line. They show the direction and strength of magnetic field. … The direction of magnetic field is taken to be the direction in which a north pole of compass needle move inside it.

What is the difference between electric field and electric field lines?

Electric field is a hypothetical concept and a region around a charged particle within which a force would be exerted on the other charged particles. It is the amount of force exerted on per unit charge in the region. Similarly electric field intensity is also the amount of force exerted per unit charge in the region.

What is electric field lines short answer?

An electric field line is an imaginary line or curve drawn through a region of empty space so that its tangent at any point is in the direction of the electric field vector at that point. The relative closeness of the lines at some place gives an idea about the intensity of electric field at that point.

What is electric field in simple language?

: a region associated with a distribution of electric charge or a varying magnetic field in which forces due to that charge or field act upon other electric charges.

What is electric field in easy language?

Electric field can be considered as an electric property associated with each point in the space where a charge is present in any form. An electric field is also described as the electric force per unit charge. … The direction of the field is taken as the direction of the force which is exerted on the positive charge.

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What is electric field in physics?

electric field, an electric property associated with each point in space when charge is present in any form. … The electric field may be thought of as the force per unit positive charge that would be exerted before the field is disturbed by the presence of the test charge.