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Can Magnetism cause an electric current to flow in a conductor?
Yes, a MOVING magnetic field will cause electric current to flow in a conductor. Conversely an electric current flowing in a conductor will cause a magnetic field.
What is the cause of a magnetic field about a current-carrying wire?
A magnetic field is created around a current-carrying wire due to the flow of electric charge. The moving electrons in the wire generate a magnetic field perpendicular to the direction of the current flow, following the right-hand rule. This phenomenon is described by Ampère's law.
A wire cannot cause a magnetic field if what?
A wire cannot cause a magnetic field if there is no current flowing through it. Magnetic fields are generated by the flow of electric current in a conductor.
What most occur to produce electric current?
Chemical changes, change in magnetic flux linked with a conductor cause the production of electric current.
How a magnetic field is produced?
A magnetic field is produced by moving electric charges. When electric charges move, they create a magnetic field around them. This magnetic field can interact with other magnetic fields and cause objects to be attracted or repelled.
Can electricity cause a magnetic effect?
Yes, electricity can create a magnetic effect through the interaction of moving electric charges. When electric current flows through a conductor, it generates a magnetic field around the conductor, as described by Ampere's law. This principle is utilized in electromagnets and devices such as motors and transformers.
Does electric current cause a coil wired to become an electric bell?
Yes, when an electric current flows through a coil wired to an electric bell, it creates a magnetic field. This magnetic field causes the coil to move and strike a bell, producing a sound.
What force creates a magnetic force?
Typically, an electric current creates a magnetic force. Also, magnetic domains aligned correctly and properly can cause a magnetic force.
How can turning off the electric current in an industrial electromagnet affect its magnetic field?
Turning off the electric current in an industrial electromagnet will cause the magnetic field to weaken or disappear as there is no longer a flow of electricity to generate the magnetic field. The strength of the magnetic field is directly related to the amount of current flowing through the electromagnet.
Does electric currents cause coils in magnetic fields to move?
yes, electric feilds do cause the magnetic feilds in the coils, this was first observed by Hans Oersted in 1819. He showed that when an electric current was passed theough a wire a nearby compass needle showed a deflection, this prooves that an electric feild causes an magnetic feild.
How can you describe a cause and effect of an event involving electric and magnetic force?
When an electric current flows through a wire, it creates a magnetic field around the wire. This is known as electromagnetism. The interaction between electric and magnetic fields is the cause of many phenomena, such as the generation of electromagnetic waves in antennas.
What will happen if you place a magnetic compass in an electric curcuit?
Placing a magnetic compass in an electric circuit would interfere with its ability to accurately point to the Earth's magnetic north. The magnetic field generated by the electric current in the circuit would cause the compass needle to deflect from its normal orientation.
