The Earth is similar to a bar magnet because a magnet holds other magnets or metal objects to it. The same concept goes for the Earth. Gravity from Earth holds all objects down unless another force acts upon it.
the bar magnet will become stable whereever it is suspended on the north pole as north pole=earth's magnetic south pole
The magnetic field produced by electric current in a solenoid coil is similar to that of a bar magnet.
Move towards the U magnet so that the poles attach.
The known magnetism in a bar magnet is electromagnetism.
Six. Every bar magnet has 2 poles. If a bar magnet is broken, each resultant piece will be a bar magnet in its own right.
It probably explained how the Earth had magnetic poles similar to that of a bar magnet.
They are both magnets, one small, one huge, and both with north and south poles.
They are both magnets, one small, one huge, and both with north and south poles.
bar
a bar magnet...
DIFFERENCE: a bar magnet is a permanent magnet where as solenoid is a electromagnet so it acts as a magnet only when electricity is passed through it. SIMILARITIES: they both act as magnets and both have a similar magnetic field.
Uranus NOVEL STARS ANSWER: None of these
The small bar magnet has a stronger magnetic field, at least at short distances.
the bar magnet will become stable whereever it is suspended on the north pole as north pole=earth's magnetic south pole
1.because earth acts like a bar magnet and we had imagined that there is a magnet in earths core
electric current in a solenoid coil
If we were to align a bar magnet with the Earth's magnetic field the north pole on the bar magnet would be the red-colored portion. When it comes to Earth, as of now the North pole is in the arctic. However, this is the magnetic north pole which is slightly off true north and always wandering due to variations in the Earth's magnetic field. True north is exactly what the name implies, it the very top and perfectly centered point on the Northern hemisphere.