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AS AQA Physics Cwork Practical

Does anyone know the experiment for this? Its on EMF and internal resistance and i really cant remember the practical and im crazy bad setting up anything with wires and apparently we only get one shot at the cwork. Anyone done this already/know what the experiment will be like, or a typical EMF experiement?

Reply 1

zafaru123

when are you doing this coursework practical

Reply 2

ali242

tomorrow with the written exam part on thursday....kind of like an ISA i guess

Reply 3

zafaru123

ok, you have to set up a circuit, and measure current and terminal pd values, and you can't use a variable resistor, if you've got the nelson thornes book, its on page 64/65, its on measuring internal reistance and emf