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The compass will align itself with the magnetic field generated by the current flow through the wires.
it farts then it poops
If the nail is iron and you pass an electric current through the wire then you have an electromagnet.
You would not get a true reading any longer. The forces of the electromagnet are greater than the natural magnetism of the Earth.
A coil of wire in which current is flowing is an electromagnet. If to that arrangement you add an iron core, then the magnet will get stronger.
the compass's needle will point at the electromagnet
the arrow in the compass would point to the magnet
The compass will align itself with the magnetic field generated by the current flow through the wires.
it farts then it poops
If an electric current flows through a wire, it will create a magnetic field. ... a ship or an airplane, it can damage or otherwise change the ship's magnetic compass.
If the nail is iron and you pass an electric current through the wire then you have an electromagnet.
You would not get a true reading any longer. The forces of the electromagnet are greater than the natural magnetism of the Earth.
A coil of wire in which current is flowing is an electromagnet. If to that arrangement you add an iron core, then the magnet will get stronger.
the magnet is start picking things up
In that case, the magnetic field will also be reversed.
when electric current is passed through acidified water hydrogen gas is released at the cathode..
It will get hot.