Inserting a material with a high magnetic permeability around the wire or reducing the current flowing through the wire would decrease the magnetic field around the wire.
Decreasing the current flowing through the wire or increasing the distance from the wire are both ways to decrease the magnetic field around a wire. Adding a material that is not permeable to magnetic fields around the wire can also reduce the strength of the magnetic field.
As magnetic forces decrease, the magnetic field strength weakens. This weakening can result in a decrease in attractive or repulsive forces between magnetic materials.
A Magnetic Force
By passing a current threw it.
Magnetic field
Decreasing the current flowing through the wire or increasing the distance from the wire are both ways to decrease the magnetic field around a wire. Adding a material that is not permeable to magnetic fields around the wire can also reduce the strength of the magnetic field.
As magnetic forces decrease, the magnetic field strength weakens. This weakening can result in a decrease in attractive or repulsive forces between magnetic materials.
When you decrease the current in an electromagnet, the magnetic field decreases.
A Magnetic Force
This shows the field lines around a disk magnet where the North pole is at the top. This shows the magnetic field strength around the disk magnet. Again, it is strongest in the corners, not in the center of the poles! The magnetic field is weakest in the middle of its poles!
Magnetic freild
By passing a current threw it.
the area of magnetic force around a magnet is called the magnetic field
Magnetic field.
The lines that map out the magnetic field around a magnet are called magnetic field lines. These lines indicate the direction of the magnetic field and its strength at different points around the magnet. Magnetic field lines are closest together where the magnetic field is strongest and they form closed loops that do not intersect.
Where is the magnetic field around a magnet strongest? Answer: A magnetic field is strongest around the poles. Your welcome! :)
Magnetic field