Matched to your course
AQA 7408
Required practical activity — Required practical activity 6
AQA requires investigation of cell emf and internal resistance from terminal-potential-difference and current measurements.
Interactive Practical · A-Level Physics
EMF and internal resistance
Vary the external load, measure terminal potential difference and current, then determine emf and internal resistance from a straight-line graph.
This simulation supports preparation and data-analysis practice. It does not replace carrying out real practical work.
Matched to your course
AQA · 7408
Required practical activity · Required practical activity 6
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