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Questions and Answers
Which of the following is a common example of technology powered by electricity?
Which of the following is a common example of technology powered by electricity?
- Books
- Cell phones (correct)
- Pencils
- Bicycles
What is the flow of electric charge through a conductor called?
What is the flow of electric charge through a conductor called?
- Electric current (correct)
- Electric resistance
- Electric circuit
- Electric power
What is the purpose of a resistor in an electric circuit?
What is the purpose of a resistor in an electric circuit?
- To generate electricity
- To increase the flow of electrons
- To store electricity
- To limit the flow of electrons (correct)
What unit is used to measure the electrical resistance of a resistor?
What unit is used to measure the electrical resistance of a resistor?
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What is the symbol for an ohm?
What is the symbol for an ohm?
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What is the definition of electricity?
What is the definition of electricity?
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What happens if the electric charge flows through a metallic wire?
What happens if the electric charge flows through a metallic wire?
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What is a resistor in an electric circuit?
What is a resistor in an electric circuit?
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What is the unit used to measure the electrical resistance of a resistor?
What is the unit used to measure the electrical resistance of a resistor?
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What is an electric circuit?
What is an electric circuit?
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