Subjects / LC Physics / Electricity and magnetism
Semiconductors
Intrinsic and extrinsic semiconductors, the p–n junction and LDRs/thermistors.
5th Year6th Year HigherOrdinary
Helps to know first:
Resistance and circuits
15practice questions
Match the pairs: 1 · Multiple choice: 10 · Select all that apply: 1 · Put in order: 1 · Short answer: 2
Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.
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