No, the magnetic field is not made of matter. It is a force that is produced by the movement of electric charges.
A magnetic field is made up of imaginary lines of force that extend from a magnet or current-carrying conductor. These lines of force help to describe the direction and strength of the magnetic field.
Magnetic photons interact with matter in the presence of a magnetic field by causing the alignment of electron spins within the material. This alignment can lead to changes in the material's properties, such as its conductivity or magnetic behavior.
The magnetic field in a moving coil galvanometer is made radial by surrounding the coil with a cylindrical magnetic core. When current flows through the coil, it creates a magnetic field perpendicular to the coil. This magnetic field interacts with the radial magnetic field of the core, causing a torque on the coil that deflects the pointer.
Copper is not naturally magnetic, but it can be made magnetic by introducing a magnetic field to it. This can be done by placing the copper in a strong magnetic field or by alloying it with other metals that are magnetic, such as iron or nickel.
Yes, amps matter in an electromagnet because they determine the strength of the magnetic field generated. Increasing the electric current flowing through the coil increases the magnetic field strength, while decreasing the current weakens the magnetic field. It is one of the key factors that affect the performance of an electromagnet.
A magnetic field is made up of imaginary lines of force that extend from a magnet or current-carrying conductor. These lines of force help to describe the direction and strength of the magnetic field.
Magnetic photons interact with matter in the presence of a magnetic field by causing the alignment of electron spins within the material. This alignment can lead to changes in the material's properties, such as its conductivity or magnetic behavior.
iron
The magnetic field in a moving coil galvanometer is made radial by surrounding the coil with a cylindrical magnetic core. When current flows through the coil, it creates a magnetic field perpendicular to the coil. This magnetic field interacts with the radial magnetic field of the core, causing a torque on the coil that deflects the pointer.
The Outer Core has magnetic field and it is made out of iron and nickel
It is made by the movement of the earths core and magma field
Copper is not naturally magnetic, but it can be made magnetic by introducing a magnetic field to it. This can be done by placing the copper in a strong magnetic field or by alloying it with other metals that are magnetic, such as iron or nickel.
No, a magnetic field is induced by moving electric charges. If a ferrous material (one containing iron) is placed in a magnetic field, the individual magnetic dipoles can be aligned in accordance with the magnetic field. Since the molten iron in the earth's core carries charges, a magnetic field is induced around the earth (with field lines coming OUT of the south pole and into the north). This magnetic field can align magnetic dipoles just as any man-made electromagnet can.
Anytime any electrical charge moves a magnetic field is created. It does not matter if the moving charge is in a wire or in a vacuum. It does not matter if it is a single wire or a coil of wire. As soon as a charge moves a magnetic field is created.
Yes, amps matter in an electromagnet because they determine the strength of the magnetic field generated. Increasing the electric current flowing through the coil increases the magnetic field strength, while decreasing the current weakens the magnetic field. It is one of the key factors that affect the performance of an electromagnet.
The earth's magnetic field is caused by convection currents in our core. The core is made out of iron, which is a magnetic metal.
Magnetic energy attracts objects made of iron. When a magnetic field is present, objects containing iron are drawn towards the source of the magnetic field.