What was the function electric field and magnetic field?

Feedback loop the electric and magnetic fields are generated by moving electric charges, the electric and magnetic fields interact with each other, the electric and magnetic fields produce forces on electric charges, the electric charges move in space.

What are the functions of electric field?

An electric field, like other fields (e.g., gravitational or magnetic), is a vector field that surrounds an object. Electric fields are found around electric charges and help determine the direction and magnitude of force the charge exerts on a nearby charged particle.

What are the functions of a magnetic field?

Magnetic fields force moving electrically charged particles in a circular or helical path. This force—exerted on electric currents in wires in a magnetic field—underlies the operation of electric motors. (For more information about magnetic fields, see magnetism. The use of magnetic fields to generate electric current.

Where do the electric and magnetic field exist in cyclotron?

A cyclotron consists of two D-shaped regions known as dees. In each dee there is a magnetic field perpendicular to the plane of the page. In the gap separating the dees there is a uniform electric field pointing from one dee to the other.

What is the combination of magnetic field and electric field?

Electromagnetic waves are the combination of electric and magnetic field waves produced by moving charges.

What is the difference between electric and magnetic 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.

What is magnetic field formula?

A magnetic field can be produced by either a current, a flow of charged particles or a magnetised material. The magnitude of the force on a wire carrying current I with length L in a magnetic field is given by the equation. F=ILBsinθ where θ is the angle between the wire and the magnetic field.

What is in a magnetic field?

A magnetic field is a vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials. Magnetic fields and electric fields are interrelated and are both components of the electromagnetic force, one of the four fundamental forces of nature.

What is magnetic field short answer?

The magnetic field is the area around a magnet in which there is magnetic force. Moving electric charges can make magnetic fields. In physics, the magnetic field is a field that passes through space and which makes a magnetic force move electric charges and magnetic dipoles.

What is the purpose of a magnetic field in a cyclotron?

There is a magnetic field pointing upwards inside the cylinder. The purpose of the electrodes is to accelerate the charged particles. The purpose of the magnetic field is to bend them round so that they go back towards the other electrode.

What is the motion of charged particles in electric and magnetic fields?

Motion of a charged particle in electric and magnetic fields Resulting motion is a helical motion with increasing pitch.