Yes, the magnetic field inside a solenoid is generally uniform.
The arrow inside a compass is called the "magnetic needle." It aligns with the Earth's magnetic field and points towards the magnetic North Pole.
Magnetic materials concentrate magnetic field lines inside themselves, so if you have something you don't want exposed to a magnetic field, you could put it inside a soft iron box and the magnetic field inside the box will be less than it would be if the box wasn't there. But no, there's nothing that absolutely stops a magnetic field.
The magnetic field inside the tube points from the south pole to the north pole.
Inside a magnet, there are tiny particles called atoms that have their own magnetic fields. These atoms align in the same direction, creating a magnetic field that gives the magnet its magnetic properties.
Domains inside the magnetic
Inside a metal, the atoms align in a specific way, creating magnetic domains. When an external magnetic field is applied, these domains align in the same direction, making the metal magnetic. This alignment creates a magnetic field around the metal.
The direction of the magnetic field inside a solenoid is along the axis of the solenoid, running from one end to the other.
The behavior of a magnetic field inside a conducting cylinder is such that the field lines run parallel to the axis of the cylinder. This is due to the induced currents in the cylinder that create a magnetic field that opposes the external magnetic field.
Embedded Computers are in cars, thermostates basically everything.
There are actually some pearls that are magnetic.
Lady Gaga