A micrometer screw gauge has a smallest division of 0.01 mm. The absolute uncertainty is about:

  1. pm 0.01 mm
  2. pm 1 cm
  3. pm 0.1 mm
  4. pm 1 mm
Answer

A) pm 0.01 mm

Precision of the instrument. SLO P-11-N-12 · Application

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