GCSE Physics: exam-style questions Use our interactive tests to understand how the Edexcel foundation and higher physics GCSE exams work. Revise topics such as forces and learn equations and formulae.

The output of an alternator can be represented on a voltage–time graph, with potential difference (voltage) on the vertical axis and time on the horizontal axis. A – The coil is at 0°. The ...

There has been a slight increase in the GCSE pass rate and the percentage ... For example, on Pearson/Edexcel's higher maths paper, the pass mark - (a 4 in England) - was just 22%.