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100
Uses an electromagnet to measure electric current
What is Galvanometer
100
A coil of wire that has a soft iron core and that acts as a magnet when an electric current is in the coil is called.
What is Electromagnet
100
The attraction or repulsion created by spinning electric charges
What is Magnetic force
100
As electrons move, they make.
What is Magnetic fields
100
What can demagnetize a magnet?
What is High temperatures
200
A device that increases or decreases the voltage of alternating current
What is Transformer
200
Any material that attracts iron or materials containing iron.
What is Magnet
200
Whether a material is magnetic or not depends on which of the following?
What is Material's atoms
200
What is created when a wire moves between the poles of a magnet?
What is Electric current
300
A coil of wire with an electric current in it is called
What is Solenoid
300
A device that coverts mechanical energy into electrical energy
What is Electric generator
300
A compass needle responds to a magnetic field, because the compass needle is a
What is Magnet
300
Name two of the for types of magnets
What is Ferromagnets,electromagnet, permanent, or temporary
400
One of two points, such as the ends of a magnet, that have opposing magnetic qualities.
What is Magnetic poles
400
The process of creating a current in a circuit by changing a magnetic field
What is Electromagnetic induction
500
A device that converts electrical energy into mechanical energy
What is Electric motor
500
The interaction between electricity and magnetism
What is Electromagnetism
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