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What is the equation that relates voltage and electric field in a given system?
The equation that relates voltage (V) and electric field (E) in a given system is V E d, where V is the voltage, E is the electric field, and d is the distance between the points where the voltage is measured.
How can one determine the charge density from an electric field?
To determine the charge density from an electric field, you can use the formula: charge density electric field strength / (2 epsilon), where epsilon is the permittivity of the material. This formula relates the electric field strength to the charge density of the material.
Why you denote electric current by symbol i you?
The symbol "i" is used for electric current because it stands for intensity, which relates to the flow of charge in a circuit. It is a convention established over time in the field of physics and electrical engineering to represent electric current in equations and diagrams.
What was ampere contribution to electromagnetic theory?
Ampère's main contribution to electromagnetic theory was the development of Ampère's circuital law, which relates the magnetic field around a closed loop to the electric current passing through the loop. This law forms one of the fundamental equations of electromagnetism and paved the way for the unification of electricity and magnetism into a single theory by Maxwell.
What is the relationship between Planck's constant and the magnetic field strength?
Planck's constant is a fundamental constant in quantum mechanics that relates the energy of a photon to its frequency. The relationship between Planck's constant and magnetic field strength is seen in the Zeeman effect, where the splitting of spectral lines in the presence of a magnetic field is proportional to the strength of the field and Planck's constant.
What is the meaning of magnetic property as it relates to metal work?
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What is the equation that relates voltage and electric field in a given system?
The equation that relates voltage (V) and electric field (E) in a given system is V E d, where V is the voltage, E is the electric field, and d is the distance between the points where the voltage is measured.
Ice changing to water is called?
Melting ice, it relates to physical science. Like condensation or something.
Why does an electric current have a magnetic field?
A current carrying conductor, such as a metal wire, will produce a magnetic field around it because of the motion of charge within the wire itself. This motion produces or sets up a magnetic field around the wire in the form of concentric circles. This electromagnetic effect is described in physics by the Biot-Savart Law, an experimentally deduced inverse-square law. The effect is also described by Ampère's Law, which is derived from the Biot-Savart Law. This law relates magnetic field and current. Also, a magnetic field that is set up by an electrical current will produce a magnetic force. This force depends on the rate of charge transfer and the magnetic field. The force produced by a current-carrying wire depends on the length, the magnetic field, and the current, which is the charge flow per unit of time.
How is electrification related to atomic structure?
Electricitrification is the term for using or switching to electric power. This relates to atomic structure because electric power depends on the flow of atoms with an electric charge, usually a negative electric charge, meaning they have an uneven amount of electrons and protons.
Why 2 magnetic fields cannot cross each other?
the tangent at any point on an electric field line gives the direction of the field at that point . so if field lines intersect then electric field at will have more than1 direction which is impossible
How can one determine the charge density from an electric field?
To determine the charge density from an electric field, you can use the formula: charge density electric field strength / (2 epsilon), where epsilon is the permittivity of the material. This formula relates the electric field strength to the charge density of the material.
What is the relevance of magnetism to electricity?
Magnetism relates to electricity because they both have to do with moving charge. Also if you have a magnet you can produce a current through induction and if you have a current, there is a magnetic field surrounding the current. So magnetism and electricity are somewhat intertwined.
How are some physical porperties of metals relates that steady supply of electricity is able to reach your homes from electric generating plants?
because
Why you denote electric current by symbol i you?
The symbol "i" is used for electric current because it stands for intensity, which relates to the flow of charge in a circuit. It is a convention established over time in the field of physics and electrical engineering to represent electric current in equations and diagrams.
What was ampere contribution to electromagnetic theory?
Ampère's main contribution to electromagnetic theory was the development of Ampère's circuital law, which relates the magnetic field around a closed loop to the electric current passing through the loop. This law forms one of the fundamental equations of electromagnetism and paved the way for the unification of electricity and magnetism into a single theory by Maxwell.
What is current element how it is relates with current density-?
Current density refers to the electric current per unit area of a given cross section.
