Repeated readings: 1.24, 1.30, 1.26. Using half the range, the absolute uncertainty is:

  1. pm 0.06
  2. pm 0.03
  3. pm 0.015
  4. pm 1.27
Answer

B) pm 0.03

Range = 1.30 - 1.24 = 0.06; uncertainty = range2 = pm 0.03. SLO P-11-N-14 · Understanding

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