0
What else can I help you with?
What must happen in order electric charges to produce a magnetic field?
Electric charges must be in motion to produce a magnetic field. When electric charges move, they generate a magnetic field around them. The strength of the magnetic field depends on the speed and direction of the moving charges.
Does a wire with no current have a magnetic field?
Yes, a wire with no current flowing through it does not produce a magnetic field. Current flow is required to generate a magnetic field around a wire.
Why does a current carrying wire produce no magnetic field?
A current-carrying wire does produce a magnetic field around it according to Ampere's law, which states that a current generates a magnetic field. This phenomenon is the basis for the operation of electromagnets and the magnetic field produced is directly proportional the current flowing through the wire.
Why does an electromagnet produce a magnetic field?
An electromagnet produces a magnetic field because when an electric current flows through a coil of wire, it creates a magnetic field around the wire. This magnetic field is stronger when the current is stronger and when the coil has more turns.
Every moving charge can produce a field?
Yes, a moving charge can produce a magnetic field as it generates a magnetic field due to its motion. This phenomenon is described by Ampere's law in electromagnetism.
Is there a magnetic field around current carrying conductors?
yes.magnetic field present around the conductor.current and magnetic fields are inter related..with current we can produce magnetic field and vice versa
What must happen in order electric charges to produce a magnetic field?
Electric charges must be in motion to produce a magnetic field. When electric charges move, they generate a magnetic field around them. The strength of the magnetic field depends on the speed and direction of the moving charges.
Can direct current produce magnetic flux?
Moving electrons always have a magnetic field around them
Does a wire with no current have a magnetic field?
Yes, a wire with no current flowing through it does not produce a magnetic field. Current flow is required to generate a magnetic field around a wire.
What causes a magnetic field to be set up around a wire?
Passing an electric current through a wire will produce an external magnetic field. This is because the electrons have spin and this spin is what produces the field. Spinning electrons (of certain characteristics) also produce the magnetic field of permanent magnets. And no spinning electrons, no magnetic field.
Why does a current carrying wire produce no magnetic field?
A current-carrying wire does produce a magnetic field around it according to Ampere's law, which states that a current generates a magnetic field. This phenomenon is the basis for the operation of electromagnets and the magnetic field produced is directly proportional the current flowing through the wire.
Why does an electromagnet produce a magnetic field?
An electromagnet produces a magnetic field because when an electric current flows through a coil of wire, it creates a magnetic field around the wire. This magnetic field is stronger when the current is stronger and when the coil has more turns.
Who made the conclusion electric current can produce a magnetic field?
Oersted around 1820.
Will magnetic field is produced when current is passed through a thick conducting sheet?
Yes,,,a current carrying conductor wil produce magnetic field around it.
Every moving charge can produce a field?
Yes, a moving charge can produce a magnetic field as it generates a magnetic field due to its motion. This phenomenon is described by Ampere's law in electromagnetism.
Can a dc electric field produce magnetic field?
Yes. A steady current will produce a magnetic field, B= uI/r
Can an electric current produce a field magnetism around it?
yes. electric current low always generates a magnetic field.
