A-level Physics Core Practical: EMF and internal resistance

For teacher's notes, other resources and more films from this series, see: nustem.uk/acti...
Alom Shaha and Christina Astin present the required practical for A-level Physics: finding the internal resistance and EMF of a cell.
Written & presented by Alom Shaha.
Directed & Edited by Jonathan Sanderson
Advisors: Christina Ashine, Carol Davenport, David Sang.
Produced by Physics Partners and NUSTEM, with assistance from the Ogden Trust.