![Shown an arrangement to measure the emf `(epsilon)`and internal resistance r of a battery. The - YouTube Shown an arrangement to measure the emf `(epsilon)`and internal resistance r of a battery. The - YouTube](https://i.ytimg.com/vi/6e5LJj0XOKA/maxresdefault.jpg)
Shown an arrangement to measure the emf `(epsilon)`and internal resistance r of a battery. The - YouTube
![Figure shows an arrangement to measure the emf epsilon and internal resistance r of a battery. The voltmeter has a very high resistance and the ammeter also has some resistance. The voltmeter Figure shows an arrangement to measure the emf epsilon and internal resistance r of a battery. The voltmeter has a very high resistance and the ammeter also has some resistance. The voltmeter](https://d1hj4to4g9ba46.cloudfront.net/questions/1112631_9957b14b35b3467da0a291bbc127ad08.png)
Figure shows an arrangement to measure the emf epsilon and internal resistance r of a battery. The voltmeter has a very high resistance and the ammeter also has some resistance. The voltmeter
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Required Practical: Investigating EMF & Internal Resistance (5.4.2) | AQA A Level Physics Revision Notes 2017 | Save My Exams
![Finding the EMF and internal resistance of a cell - Electrical sources and internal resistance - Higher Physics Revision - BBC Bitesize Finding the EMF and internal resistance of a cell - Electrical sources and internal resistance - Higher Physics Revision - BBC Bitesize](https://ichef.bbci.co.uk/images/ic/320xn/p06hm9sb.jpg)