A-Level
EDEXCEL
Physics
January 2019
10 Marks
QP-201901-Physics-U4-old · Question 15
Question (excerpt):
12 15 The photograph shows a spark coil, a device used in early experiments on electricity. The diagram shows the parts of the spark coil. iron core S G P A coil of wire P is wound around an iron core…
12 15 The photograph shows a spark coil, a device used in early experiments on electricity. The diagram shows the parts of the spark coil. iron core S G P A coil of wire P is wound around an iron core…
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