answersLogoWhite

0

The finding that electric current can produce magnetic field (Oersted Theory) that leds to idea that magnetic field should also produce electric current (Faraday Theory).

I . xD

-JMiko Andres

Benjamin B. Esguerra Memorial National High School

User Avatar

Wiki User

10y ago

What else can I help you with?

Continue Learning about Physics

What form of magnetism must be used when constructing a magnetic crane?

Electromagnets are typically used when constructing a magnetic crane. This type of magnet relies on an electric current to generate a magnetic field, allowing the crane to control the lifting and moving of magnetic materials.


What do electro magnets do?

Electro magnets are magnets created by wrapping a conductive wire around a core and passing an electric current through the wire. They produce a magnetic field when the electric current flows through them, which can attract or repel nearby magnetic materials. Electro magnets are used in a variety of applications such as electric motors, speakers, and magnetic resonance imaging (MRI) machines.


What is the source of electro magnetic waves?

Electromagnetic waves are created by the movement of charged particles. These waves consist of oscillating electric and magnetic fields that propagate through space at the speed of light.


What makes an electro magnet?

An electromagnet is created by wrapping a coil of wire around a metal core and then applying an electric current to the wire. This electric current generates a magnetic field around the coil, effectively turning the metal core into a magnet. Adjusting the strength of the current allows for control over the magnetic force produced by the electromagnet.


What is the process by which electric current is generated by placing a wire in a magnetic field?

When a wire is placed in a magnetic field and moved relative to the field, an electric current is induced in the wire due to electromagnetic induction. This phenomenon occurs due to the interaction between the magnetic field and the moving electric charges within the wire, creating an electromotive force (EMF) that drives the current flow.