If the diameter reading is 2% too large, the calculated Young modulus will be:

  1. about 4% too small
  2. unchanged
  3. 2% too large
  4. 4% too large
Answer

A) about 4% too small

Y propto 1/d^2. SLO P-11-B-25 · Understanding

Physics MCQ · More Deformation of Solids MCQs · Practise