The relationship between energy and charge is potential difference or voltage. Where a volt is defined as existing between two points in an electric field when one joule of energy is required to move a charge of one coulomb between the two points.
The relationship between a cathode and an anode involves
the time it duration for the action and voltage drop
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Hans Christian Oersted
The relationship between electricity and magnetism was discovered by the scientist Michael Faraday in the 19th century.
Hans Christian Oersted established the relationship between electricity and magnetism in 1820.
The relationship between electricity and magnetism is known as electromagnetism. This relationship was discovered by physicist James Clerk Maxwell in the 19th century. Essentially, when an electric current flows through a conductor, it creates a magnetic field around it. Similarly, a changing magnetic field can induce an electric current in a conductor. This connection between electricity and magnetism is fundamental to many technologies, such as electric motors, generators, and transformers.
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.
Hans Christian Oersted discovered the relationship between electricity and magnetism in 1820 when he observed that an electric current flowing through a wire caused a nearby compass needle to deflect. This observation demonstrated that an electric current produces a magnetic field.
Hans Christian Oersted was the first to demonstrate the relationship between electricity and magnetism in 1820 when he discovered that an electric current can create a magnetic field. This discovery laid the foundation for the development of electromagnetism.
This relationship was discovered by Karl Georg Ohm.
Electric current was discovered by Hans Christian Oersted, a Danish physicist, in 1820. He observed that a magnetic needle deflects when placed near a wire carrying an electric current, leading to the discovery of the relationship between electricity and magnetism.
Magnetism and electromagnetism are related because electromagnetism is a branch of physics that deals with the interaction between electric currents and magnetic fields. When an electric current flows through a conductor, it creates a magnetic field around it, resulting in electromagnetism. This relationship is fundamental in understanding how devices like electric motors and generators work.
A notable series of investigations of the relationship between electricity and magnetism was conducted almost in parallel in England by Michael Faraday and in America by Joseph Henry. Both Faraday and Henry discovered the principle of the dynamo in 1830-31, for example. Although they independently discovered many of the same connections and devices, Faraday's work was to have the greater theoretical impact while Henry's had more immediate practical application.
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