What this topic covers
Measurements and their errors has 3 subtopics:
- Use of SI units and their prefixes
- Limitation of physical measurements
- Estimation of physical quantities
A Level AQA Physics
Measurements and their errors – A Level AQA Physics revision notes
Revise Measurements and their errors for A Level AQA Physics, including Use of SI units and their prefixes and Limitation of physical measurements.
Measurements and their errors covers Use of SI units and their prefixes, Limitation of physical measurements, and Estimation of physical quantities in A Level AQA Physics. 6 lessons in 3 subtopics.
6
Lessons
3
Subtopics
Measurements and their errors lessons by subtopic
6 lessons, grouped by subtopic.
Use of SI units and their prefixes
Limitation of physical measurements
- Errors, Precision, and Accuracy
- Uncertainties: Absolute, Fractional and Percentage
- Uncertainties on Graphs
Estimation of physical quantities
More in this course
Go back to the full A Level AQA Physics topic list, or practise this topic with past-paper questions.
Frequently asked questions
Is this the right Measurements and their errors page for my course?
These notes are for A Level AQA Physics. If you are on a different exam board, choose your course from the Physics page instead, because the content is not always the same.
What should I do after reading the lessons?
Test yourself without the notes open, then try past-paper questions on the same topic. The questions you get wrong tell you which lesson to go back to.