Science Bowl
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- The unit of electric charge is the __.
- Coulomb
- The unit used to measure the force with which an electric current flows is the __.
- Volt
- The unit of electron current is the __.
- Ampere
- The SI unit of power is the __.
- Watt
- The unit used by electric companies to charge for electricity is the __.
- Kilowatt-hour
- The unit for measuring resistance is the __.
- Ohm
- What is the imaginary circle halfway between the magnetic poles?
- Magnetic equator
- A material that is weakly attracted to magnets is __.
- Paramagnetic
- A material that is strongly attracted to magnets is __.
- Ferromagnetic
- A material that allows electric current to flow through it with no resistance is called a __.
- Superconductor