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British scientist who discovered that changing magnetic field can produce an electric current?
Wiki User
∙ 10y ago
Michael Faraday, investigating further the earlier discovery of electromagnetism by Dr. Hans Christian Oersted (of Denmark).
Wiki User
∙ 10y ago
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Can an electric field exist without a magnetic field?
An electric field can exist even without the presence of a magnetic field. An example of this is a stationary electric field.
How do magnets magnetic fields electric currents and metals connect?
Well when an electric current flows through a conductor a magnetic field is produced. And a changing magnetic flux through a conductor produces a current in the conductor.
Who discovered Magnetic force?
A French scientist named Andre-Marie Ampere studied the relationship between electricity and magnetism.
What is a magnetic field will be produced at some point in space if the electric field at the point?
As far as the electric field is stationary then no magnetic field. But when electric field is moving at a uniform speed then a magnetic field will be produced. This is what we call Lorentz magnetic field.
Who discovered in 1820 that an electric current has a magnetic field?
In 1820, Hans Christian Oersted (1777-1851) proved electric current can affect a compass needle. However,Oersted could not explain why.
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 electric current have magnetic effect?
The magnetic force acts only on moving electric charges; A constant electric current produces an unchanging magnetic field and a changing electric current produces a changing magnetic field.
Who is the scientist who discovered that electric current can affect the action of magnetic needle?
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Can a changing magnetic field produce a steady electric field?
Not a steady but a moving electric field can be produced by ever changing magnetic field.
Why is a vibrating electric field an example of an electromagnetic wave?
The changing electric field will produce a magnetic field; the changing magnetic field will cause an electric field; both will propagate as a wave - an electro-magnetic wave.
A wave that consists of changing electric and magnetic fields is called?
Magnetic field
Do Electromagnetic waves consist of changing electric and magnetic fields?
Yes, that is the whole idea of an electromagnetic waves. A changing electric field generates a changing magnetic field; a changing magnetic field generates a changing electric field; and the two of them propagate as a wave at the speed of light.
The British scientist who discovered that a changing magnetic field can produce and electric current?
From the Wikipedia article on Faraday's law of induction: "Electromagnetic induction was discovered independently by Michael Faraday in 1831 and Joseph Henry in 1832. Faraday was the first to publish the results of his experiments."Faraday was English and therefore British; Henry was American.
What is the classical explanation of a dc electric current in a metallic wave?
A changing magnetic field always produces an electric field, and conversely, a changing electric field always produces a magnetic field. This interaction of electric and magnetic forces gives rise to a condition in space known as an electromagnetic field.
What did Michael Faraday do when he discovered changing a magnetic field created an electric current in a wire?
Investigate the phenomenon thoroughly, quantitavely as well as qualitatively, and publish his results appropriately.
What do electromagnetic travel through?
changing electric and magnetic fields {[((apex))]}
