5 Questions
What is the unit of electric current in the International System of Units (SI)?
Ampere
In which type of conductor can the charge carriers be electrons or holes?
Semiconductors
What creates light in incandescent light bulbs due to the flow of electric current?
Joule heating
What device is used to measure electric current?
Ammeter
What are the moving particles called in electric circuits?
Charge carriers
Test your knowledge of electric currents with this quiz covering the fundamental concepts, such as charge carriers, conductors, and semiconductors.
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