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Do oceanic electric fields produce electric currents?
Yes
What is the nature and characteristic of the electric fields?
the nature and characteristic of an electric field
What are the components of electricity?
Electricity is the interaction of many components. These include electric charges, electric fields, electric potentials, electric currents, and electromagnets.
What determines the strength of the magnetic field when current flows through a conductor?
Magnetic fields currently flows through a conductor is determined by multiplying the number of turns of wire by the current flow. This is what causes electricity.
How does an electric generator generate an electric current The generator?
The rotor turns (rotates) causing magnetic fields to move across a coil of wire. This induces an electrical current in the wires of the coil.
When ac passes through a conductor which fields are produced a magnetic field or an electric field?
when ac passes through a conductor, the field produced is an electric field
What type of fields are created by an arrangement of electric charges or a current?
Magnetic fields can be created by charges or the flow of current.
How do radioactive rays behave in an electric and magnetic field?
That will depend on their electric charge: plus and minus charged rays will behave in opposite ways while uncharged rays will not be affected at all by the fields.
What is the principle of electrostatic shielding?
The method of protecting a region from the effect of electric field is called electrostatic shielding. The electric field inside the cavity of a conductor is zero. Therefore, any instrument or an appliance can be placed in the cavity of a conductor so that it may not be affected by the electric field.
How conductor stores energy?
A conductor does not store energy by itself. It is the electric field around the conductor that stores energy when a current flows through it. The energy is stored in the form of electric and magnetic fields which can be released when the circuit is broken.
How are motion induced electric fields and motional emf related in the context of electromagnetic induction?
Motion-induced electric fields and motional emf are related in the context of electromagnetic induction because both phenomena involve the generation of an electric field due to a changing magnetic field. When a conductor moves through a magnetic field, it experiences a motional emf, which is the voltage induced in the conductor. This motional emf is caused by the motion-induced electric fields that are generated in the conductor as a result of the changing magnetic field. In essence, motion-induced electric fields lead to the generation of motional emf through electromagnetic induction.
How do electric currents produce magnetic fields?
Electric currents produce magnetic fields through the interaction of moving electric charges. When an electric current flows through a conductor, such as a wire, the moving electrons create a magnetic field around the conductor. This magnetic field is generated by the alignment of the electrons' spins and their movement in a particular direction. The strength of the magnetic field is directly proportional to the amount of current flowing through the conductor.
How do magnets magnetic fields electric currents and metals connect?
Magnets produce magnetic fields which can interact with electric currents to generate forces or induce currents in the conductive materials like metals. When an electric current flows through a metal conductor, a magnetic field is produced around it. This interaction forms the basis of electromagnetism and is used in various applications such as electric motors and generators.
Is gold the best conductor of electric field?
Electric fields are not "conducted", but gold is not the best conductor of electricity per volume, or per mass. Silver has the highest conductivity per mass, and aluminum the highest per volume.
What are electric and magnetic properties of particle?
Particles can have electric charge, which determines how they interact with electric fields. They can also have magnetic properties, such as magnetic moment, which describes how they respond to magnetic fields. These properties are important for understanding how particles behave in different environments and in the context of particle physics.
What is relative permittivity of pure conductor?
The relative permittivity of a pure conductor is infinite. This is because in a pure conductor, electrons are free to move, resulting in a strong response to electric fields, leading to an infinite value for its relative permittivity.
What is the properties of material that is durable and conductor of electricity?
There is no electric field inside a conductor.Otherwise, the charges in the conductor would move.Charges exist only on the surface of a conductor.Otherwise, there would be electric fields inside.All points of a conductor are at the same potential.Since DV=-EDx, since E=0, the potential must be constant.
