How many Gauss is a fridge magnet?

100 gauss

What is the strongest magnetic field in the Universe?

The Insight-HXMT team has performed extensive observations of the accreting X-ray pulsar GRO J1008-57 and has discovered a magnetic field of ~1 billion Tesla on the surface of the neutron star. This is the strongest magnetic field conclusively detected in the universe.

What is the strongest magnetic field?

The magnetic field of a bar magnet is strongest at either pole of the magnet. It is equally strong at the north pole when compared with the south pole. The force is weaker in the middle of the magnet and halfway between the pole and the center.

What is safe level of EMF?

No known health effects are expected if your exposure to EMF falls below the levels in the following guidelines: natural electromagnetic fields (like those created by the sun): 200 V/m. power mains (not close to power lines): 100 V/m. power mains (close to power lines): 10,000 V/m. electric trains and trams: 300 V/m.

Is magnetic or electric force stronger?

Magnetic forces are much stronger than electric forces when you compare them at the saturation and breakdown strengths of materials. That is the reason why all practical electromechanical conversion devices use magnetic forces.

Which magnet is stronger bar or horseshoe?

Yes, horseshoe magnets are stronger than the bar magnet because of its shape. The poles of a horseshoe magnet are pointing in the same direction and this creates a strong magnetic field. Therefore, horseshoe magnets are used to lift heavy objects.

Where is the strongest attraction force of the magnet?

A magnetic force is strongest at the poles of a magnet, but it is not limited to the poles. Magnetic forces are exerted all around a magnet. The area of magnetic force around a magnet is known as its magnetic field. Because of magnetic fields, magnets can interact without even touching.