Physics 0625 · IGCSE · Electrical quantities

Electrical quantities — practice question

An electric current flows through a metal wire. Which particles within the wire move to produce this current?

  • A$\alpha$-particles
  • Belectrons
  • Cneutrons
  • Dprotons

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI