What is the difference between magnetic field and electric field?
What is the difference between magnetic field and electric field?
A magnetic field is a field explaining the magnetic influence on an object in space. A electric field is a field defined by the magnitude of the electric force at any given point in space. Current is the rate of charge moving past a region.
What are the similarities between magnetism and electricity?
Electricity and magnetism are closely related. Flowing electrons produce a magnetic field, and spinning magnets cause an electric current to flow. Electromagnetism is the interaction of these two important forces.
What is the basic difference between magnetic field and electric field assertion?
Assertion: Basic difference between electric lines and magnetic lines of force is that former are discontinuous and the latter are continuous. Reason: No electric lines of forces exit inside charged conductor but magnetic lines do exist inside magnet.
What is the difference between electricity and magnetic?
The major difference between electricity and magnetism is the presence of magnetism. Electricity can be present in a static charge, while magnetism’s presence is only felt when there are moving charges as a result of electricity.
What is the relationship between the electric fields and magnetic fields of electromagnetic waves?
The ratio of the electric to magnetic fields in an electromagnetic wave in free space is always equal to the speed of light….energy, power, and pressure.
| ∇ × E = − | ∂B |
|---|---|
| ∂t |
What is the basic difference between electric and magnetic lines of force?
Basic difference between an electric line of force and magnetic lines of force is that former is discontinuous and the latter is continuous or endless.
Do electric field lines exist inside a charged body?
No electric lines of force exist inside a charged body but magnetic lines do exist inside a magnet.