Investigation of the emf and internal resistance of electric cells and batteries
Master RP6: Internal Resistance and EMF with unlimited practice questions. Test your knowledge of method, variables, equipment, and more.
8 practice areas available
Describe the procedure step by step
Identify and explain variables
Name and justify equipment choices
Calculate and interpret data
Plot, analyse and interpret graphs
Identify sources of error
Suggest how to improve accuracy
Identify hazards and precautions
RP6: Internal Resistance and EMF is a required practical for AQA A-Level Physics. This practical investigation of the emf and internal resistance of electric cells and batteries
Students are expected to understand the method, identify and control variables, use appropriate equipment, analyse results, draw graphs, identify sources of error, suggest improvements, and consider safety precautions.
Questions on required practicals frequently appear in AQA A-Level Physics exams and can be worth significant marks. Practice with our AI-generated questions to master this practical.
Continue practicing with these other required practicals
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Determination of Young modulus by measuring extension of a wire under tension
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