Electricity Notes Quiz
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Questions and Answers

What is the device used to measure electric current?

  • Capacitor
  • Ammeter (correct)
  • Resistor
  • Voltmeter

    • What does an electric potential difference measure?

  • Magnetic field strength
  • Voltage drop in a circuit
  • Work done per unit charge (correct)
  • Electric resistance

    • What is the unit of electric current?

  • Joule
  • Ampere (correct)
  • Watt
  • Ohm

    • In which direction does electric current flow in a circuit?

    <p>From negative to positive terminal</p> Signup and view all the answers

    What physical quantity does 'n' represent in the given formula: E = n * IA?

    <p>Number of electrons</p> Signup and view all the answers

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