Other questions in this quiz

2. current entering a junction is...

  • the same as the current exiting the junction
  • the same as the current exiting the junction

3. What does conductance depend on?

  • A material's number density of mobile charge carriers -number of free charged particles per m^3
  • Length, area and conductivity

4. What is potential difference?

  • The energy per unit charge
  • The rate of flow of charged particles
  • The rate at which a component converts electrical energy into other engy types

5. What is emf?

  • The elctro-motive-force, the amount of electrical energy the battery produces for each coulomb of charge
  • A force generated by the battery

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