Physics 5054 · O Level · Energy

Energy — practice question

In a kettle powered by the mains supply, how is energy transferred?

  • Aby electrical work done to chemical energy
  • Bby electrical work done to thermal energy
  • Cby mechanical work done to chemical energy
  • Dby mechanical work done to thermal energy

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