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Questions and Answers
What physical phenomena are associated with the presence and motion of matter with electric charge?
What physical phenomena are associated with the presence and motion of matter with electric charge?
- Static electricity and electric heating
- Lightning and electric discharges
- Electricity and magnetism (correct)
- Electric current and magnetic field
What produces an electric field?
What produces an electric field?
- Force acting on a charge
- Presence of either a positive or negative electric charge (correct)
- Electric potential measured in volts
- Electric current
What is the movement of electric charges that produces a magnetic field?
What is the movement of electric charges that produces a magnetic field?
- Electric potential
- Electric current (correct)
- Static electricity
- Lightning
What is typically measured in volts?
What is typically measured in volts?
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What does electronics deal with?
What does electronics deal with?
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What is the phenomenon related to electricity and magnetism?
What is the phenomenon related to electricity and magnetism?
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What is the unit typically used to measure electric potential?
What is the unit typically used to measure electric potential?
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What is the movement of electric charges called?
What is the movement of electric charges called?
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What produces an electric field?
What produces an electric field?
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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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