Physics 9702 · AS & A Level · Stationary waves

Stationary waves — practice question

A stationary sound wave is produced in the air column inside a tube open at both ends. The stationary wave contains three nodes. How many antinodes are present?

  • A1
  • B2
  • C3
  • D4

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