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Questions and Answers
What is the definition of an electric current?
What is the definition of an electric current?
- A flow of neutral particles through an electrical conductor
- A flow of charged particles through an electrical conductor (correct)
- A flow of energy through an electrical conductor
- A flow of light through an electrical conductor
In electric circuits, what are the primary charge carriers?
In electric circuits, what are the primary charge carriers?
- Positrons
- Electrons (correct)
- Protons
- Neutrons
What is the unit of electric current in the International System of Units (SI)?
What is the unit of electric current in the International System of Units (SI)?
- Ampere (correct)
- Watt
- Volt
- Ohm
What device is used to measure electric current?
What device is used to measure electric current?
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In what materials can the charge carriers be electrons or holes?
In what materials can the charge carriers be electrons or holes?
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