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What is the electric field half way to the centre of a conducting sphere charged to a potential of 15v?
electric field inside the conducting sphere is ZER0..! because their are equivalent charges all around the sphere which makes the net force zero hence we can say that the electric field is also zero.!
Can an electric field exist without a magnetic field?
Yes, an electric field can exist without a magnetic field. Electric fields are produced by electric charges, while magnetic fields are produced by moving electric charges. So, in situations where there are stationary charges or no current flow, only an electric field is present.
What is a magnetic field will be produced at some point in space if the electric field at the point?
As far as the electric field is stationary then no magnetic field. But when electric field is moving at a uniform speed then a magnetic field will be produced. This is what we call Lorentz magnetic field.
What is meant by electric field intencity?
An electric field can be represented diagrammatically as a set of lines with arrows on, called electric field-lines, which fill space. Electric field-lines are drawn according to the following rules: The direction of the electric field is everywhere tangent to the field-lines, in the sense of the arrows on the lines. The magnitude of the field is proportional to the number of field-lines per unit area passing through a small surface normal to the lines. Thus, field-lines determine the magnitude, as well as the direction, of the electric field. In particular, the field is strong at points where the field-lines are closely spaced, and weak at points where they are far apart. Electric Field intensity It was stated that the electric field concept arose in an effort to explain action-at-a-distance forces. All charged objects create an electric field which extends outward into the space which surrounds it. The charge alters that space, causing any other charged object that enters the space to be affected by this field. The strength of the electric field is dependent upon how charged the object creating the field is and upon the distance of separation from the charged object. In this section of Lesson 4, we will investigate electric field from a numerical viewpoint - the electric field strength. An electric field can be represented diagrammatically as a set of lines with arrows on, called electric field-lines, which fill space. Electric field-lines are drawn according to the following rules: The direction of the electric field is everywhere tangent to the field-lines, in the sense of the arrows on the lines. The magnitude of the field is proportional to the number of field-lines per unit area passing through a small surface normal to the lines. Thus, field-lines determine the magnitude, as well as the direction, of the electric field. In particular, the field is strong at points where the field-lines are closely spaced, and weak at points where they are far apart. Electric Field intensity It was stated that the electric field concept arose in an effort to explain action-at-a-distance forces. All charged objects create an electric field which extends outward into the space which surrounds it. The charge alters that space, causing any other charged object that enters the space to be affected by this field. The strength of the electric field is dependent upon how charged the object creating the field is and upon the distance of separation from the charged object. In this section of Lesson 4, we will investigate electric field from a numerical viewpoint - the electric field strength.
An electric field surrounds an electric charge What additional field surrounds a moving electric charge?
A moving electric charge produces both an electric field and a magnetic field. The magnetic field surrounds the moving charge and is perpendicular to both the direction of motion and the electric field. This combined electromagnetic field is described by Maxwell's equations.
What is the total electric field between two very large, nonconducting plastic sheets, each 10.0 cm thick, that carry uniform charge densities?
The total electric field between two large, nonconducting plastic sheets with uniform charge densities can be calculated by adding the electric fields produced by each sheet.
What is the electric field between two infinite sheets?
The electric field between two infinite sheets is zero.
What is the electric field inside and outside a conducting hemisphere shell?
Inside a conducting hemisphere shell, the electric field is zero because the charges redistribute themselves to cancel out any electric field. Outside the conducting hemisphere shell, the electric field behaves as if all the charge is concentrated at the center of the hemisphere.
What is the electric field half way to the centre of a conducting sphere charged to a potential of 15v?
electric field inside the conducting sphere is ZER0..! because their are equivalent charges all around the sphere which makes the net force zero hence we can say that the electric field is also zero.!
What is the effect of charge distribution on a conducting shell?
The charge distribution on a conducting shell affects the electric field inside the shell. If the charge is distributed evenly, the electric field inside the shell is zero. If the charge is not evenly distributed, there will be an electric field inside the shell.
What is the distribution of the electric field within a non-conducting sphere?
The distribution of the electric field within a non-conducting sphere is uniform, meaning it is the same at all points inside the sphere. This is because the electric field lines are evenly distributed in all directions from the center of the sphere.
What properties of the electric field can we determine if we assume a conducting sphere of radius in a given scenario?
If we assume a conducting sphere of a certain radius in a given scenario, we can determine properties of the electric field such as the distribution of charges on the sphere, the strength of the electric field at different points around the sphere, and how the electric field interacts with other objects or charges in its vicinity.
What constitutes AN electromagnetostatic field?
the constitutes an electromagnetostatic field are static electric and magnetic fields in conducting medium.
What is Electric field intensity due to an infinite uniformly uncharged conducting plate?
The electric field intensity due to an infinite uniformly uncharged conducting plate is zero. This is because the charges within the plate are free to rearrange instantaneously to cancel out any external electric field. Therefore, outside the plate, the electric field is effectively zero.
How does a conducting loop move through a constant magnetic field affect the generation of electric current within the loop?
When a conducting loop moves through a constant magnetic field, it induces an electric current within the loop. This is due to the phenomenon of electromagnetic induction, where the changing magnetic field creates an electric field that drives the flow of electrons in the loop, generating an electric current.
What causes charge to flow in a conducting wire?
The flow of charge in a conducting wire is caused by the presence of an electric field. When a potential difference (voltage) is applied across the wire, it creates an electric field that exerts a force on the free electrons in the wire, causing them to move and create an electric current.
What is the difference between conducting and non conducting sphere?
Conducting spheres allow for the flow of electric charge, while non-conducting spheres do not. Conducting spheres can redistribute charge in response to an external electric field, while non-conducting spheres cannot. Conducting spheres are typically made of metals, while non-conducting spheres are typically made of insulating materials.
