Ferrofluid spikes are an example of:

  1. chemical reaction
  2. electrical breakdown
  3. a balance between magnetic forces, gravity and surface tension
  4. nuclear decay
Answer

C) a balance between magnetic forces, gravity and surface tension

Characteristic pattern. SLO P-09-E-09 · Understanding

Physics MCQ · More Magnetism and Electromagnetic Induction MCQs · Practise