Which change does NOT count as one-dimensional deformation?

  1. stretching a wire
  2. compressing a column
  3. extending a spring
  4. twisting a rod
Answer

D) twisting a rod

Twisting (torsion) is not a change of length along one line. SLO P-11-B-23 · Understanding

Physics MCQ · More Deformation of Solids MCQs · Practise