To plot a reliable straight-line graph, you should normally take at least:

  1. 5 or 6 sets of readings
  2. 2 readings
  3. 1 reading
  4. 100 readings always
Answer

A) 5 or 6 sets of readings

Enough to see the trend. SLO P-11-N-08 · Application

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