Hypothesis: 'doubling the current doubles the magnetic force'. Data show 0.10 N at 1.0 A and 0.19 N at 2.0 A, with ±0.01 N uncertainty. This:

  1. supports the hypothesis within experimental uncertainty
  2. shows no relationship
  3. shows force halves
  4. disproves it
Answer

A) supports the hypothesis within experimental uncertainty

0.19 ≈ 0.20 within ±0.01. SLO P-11-N-22 · Understanding

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