A measurement is (120 pm 2). The percentage uncertainty is:

  1. 1.67%
  2. 16.7%
  3. 200%
  4. 60%
Answer

A) 1.67%

Percentage uncertainty = 2120 100% = 1.67%. SLO P-11-N-13 · Understanding

Physics MCQ · More Experimental Skills and Data Analysis MCQs · Practise