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Questions and Answers
What are some common phenomena related to electricity?
What are some common phenomena related to electricity?
lightning, static electricity, electric heating, electric discharges
What produces an electric field?
What produces an electric field?
the presence of either a positive or negative electric charge
What is the movement of electric charges called?
What is the movement of electric charges called?
electric current
What is typically measured in volts?
What is typically measured in volts?
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What is at the heart of many modern technologies?
What is at the heart of many modern technologies?
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