Detailed revision notes for Measurements and Errors, AQA A-level Physics, specification section 3.1. Original explanations, worked examples, practice questions with full solutions, a contents guide and source notes. More detailed than this shop's condensed Papers 1-3 notes, with overlapping content: choose the format that suits you rather than buying both. Independent notes, not produced or endorsed by AQA or independently reviewed by a teacher or examiner.