A meter's needle does not rest on zero before a measurement. You should:

  1. start anyway and guess
  2. ignore it
  3. tap the meter hard
  4. adjust it to zero (correct the zero error) before starting
Answer

D) adjust it to zero (correct the zero error) before starting

Zero error. SLO P-11-N-01 · Application

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