Combined Science GCSE
Potential Difference
What Potential Difference means in Combined Science GCSE, as defined for Pearson Edexcel.
Definition of Potential Difference
The energy transferred per unit charge passed. Also known as voltage.
Topics that use Potential Difference
- Electricity and circuits (Pearson Edexcel GCSE)
Related terms
Using Potential Difference in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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