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Who discovered a magnetic field can produce an electric current?
Michael Faraday discovered that a changing magnetic field can induce an electric current in a wire, which is known as electromagnetic induction. This discovery laid the foundation for the development of electric generators and transformers.
Who discovered magnetic field of electric current?
Hans Christian Oersted discovered the magnetic field of electric current in 1820. He observed that a compass needle was deflected when placed near a wire carrying an electric current, showing a relationship between electricity and magnetism.
British scientist who discovered that a changing magnetic field can produce an electric current?
faraday
British scientist who discovered that a changing magnetic field produces an electric current?
faraday
How can an electric current produce a magnetic field and what is the relationship between the two phenomena?
An electric current produces a magnetic field because moving electric charges create a magnetic field around them. This relationship is described by the right-hand rule, which shows the direction of the magnetic field around a current-carrying wire. The magnetic field and electric current are interconnected through electromagnetism, as discovered by physicist Hans Christian Oersted in 1820.
Who discovered that electric current going through a wire can create a magnetic field?
Hans Christian Ørsted
Electric current is induced when?
electric current is induced when a conductor (such as a wire) moves through a magnetic field or when there is a change in the magnetic field surrounding a conductor. This phenomenon is known as electromagnetic induction, discovered by Michael Faraday in the 1830s.
What is the 3 things that oersted discovered about the relationship between electricity and magnetism?
Oersted discovered that an electric current produces a magnetic field, that the magnetic field direction is perpendicular to the current flow, and that the strength of the magnetic field is directly proportional to the current flowing through the conductor.
Who is the scientist who discovered that electric current can affect the action of magnetic needle?
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What is an electrical current that produces a magnetic field?
The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
Passing a magnetic field by a wire creates a what?
Passing a wire near a magnetic field induces an electric current in the wire.
What is evidence that an electrical current produces a magnetic field?
The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
