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Questions and Answers
What is the force that causes electrical current to flow?
What is the force that causes electrical current to flow?
- Resistance
- Voltage potential
- Electromotive force (correct)
- Electromagnetic force
Which unit is used to express the strength of the force of electromotive force?
Which unit is used to express the strength of the force of electromotive force?
- Volts (correct)
- Ohms
- Joules
- Watts
What is another term that can be interchangeably used with electromotive force?
What is another term that can be interchangeably used with electromotive force?
- Potential difference (correct)
- Current
- Resistance
- Power
Which source can produce voltage chemically?
Which source can produce voltage chemically?
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What happens when a conductor moves relative to a magnetic field?
What happens when a conductor moves relative to a magnetic field?
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