Other questions in this quiz

2. energy transferred per unit time

  • power
  • intensity
  • voltage

3. number of electrons per unit volume

  • charge of an electron
  • number density
  • drift velocity

4. the average displacement per unit time of an electron mocing through a wire, its so small because of the radom collisions between electrons and atoms in the lattice

  • drift velocity
  • velocity
  • number density

5. Around a closed loop the sum of E.M.F's is equal to the sum of potential differences

  • Kirchoffs 2nd Law
  • kirchoffs 1st Law
  • ohms law

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