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What is a magnetic field made up of?
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.
Is the magnetic field made of matter?
No, the magnetic field is not made of matter. It is a force that is produced by the movement of electric charges.
How is magnetic field made radial in a moving coil galvanometer?
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.
What is made of liquid iron and nickel moves to produce earths magnetic field?
The Outer Core has magnetic field and it is made out of iron and nickel
How are the Earths magnetic field made?
It is made by the movement of the earths core and magma field
How can I make copper magnetic?
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.
Are all magnets man-made?
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.
What are sources make up the earths magnetic field?
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.
What form of energy attracts objects that are made out of iron?
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.
How the Earth's magnetic field is made?
It is made by the movement of the earths core
The area around an object that is affected by the magnetism of that object is the?
A Magnetic Force
Iron nails can be made into magnets because of their?
Iron nails can be made into magnets because of their ferromagnetic properties, meaning they can be magnetized and retain the magnetic field once aligned. When exposed to a magnetic field, the domains within the iron align, creating a magnetic field that persists even after the external field is removed.
