Mark in Test: 84% (76/90)
IGCSE grade in test: A
Are you on target? T
Scientific facts:
1. Analogue signals continuously vary and have a range of values
2. Shiny surfaces are poor absorbers, good reflectors
3. The Earth wire provides a path of low resistance for the current
4. Friction causes charge due to the movement of electrons
5. Electrical energy is turned into thermal energy in a kettle
Can you improve your exam technique?
1. Read the question carefully!
How much revision did you do?
· 2 hours
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