10 Questions
Which of the following is a common example of technology powered by electricity?
Cell phones
What is the flow of electric charge through a conductor called?
Electric current
What is the purpose of a resistor in an electric circuit?
To limit the flow of electrons
What unit is used to measure the electrical resistance of a resistor?
Ohms
What is the symbol for an ohm?
Ω
What is the definition of electricity?
The flow of electric charge through a conductor
What happens if the electric charge flows through a metallic wire?
It creates an electric circuit
What is a resistor in an electric circuit?
A component that consumes power and limits the flow of electrons
What is the unit used to measure the electrical resistance of a resistor?
Ohm
What is an electric circuit?
A closed path for the flow of electric current
Test your knowledge about electricity and its fundamental concepts. This quiz will cover topics such as electric charge, circuits, and the role of electricity in nature. Challenge yourself and see how well you understand this essential force that powers our modern world.
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