Repeated readings: 2.31, 2.35, 2.33. Using half the range, the absolute uncertainty is:

  1. pm 0.01
  2. pm 0.02
  3. pm 0.04
  4. pm 2.33
Answer

B) pm 0.02

Range = 2.35 - 2.31 = 0.04; uncertainty = range2 = pm 0.02. SLO P-11-N-14 · Understanding

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