In a ripple tank, water waves pass through a gap much wider than their wavelength. They:

  1. reflect back
  2. spread out a lot
  3. spread very little
  4. stop completely
Answer

C) spread very little

Mostly straight through. SLO P-11-D-13 · Understanding

Physics MCQ · More Superposition, Stationary Waves and Beats MCQs · Practise