Question 1 · 1 mark · Foundation · Practical · Diagnostic
Interactive practical
I-V characteristics of a lamp and metal wire
Read signed voltage and current for a wire at constant temperature and a filament lamp, then compare their I–V characteristics.
Open interactive simulationPractice: I-V characteristics of a lamp and metal wire
CCEA 1210 — this practical matches your selected course; the questions check the method, data handling and practical skills.
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2 of 2 available questions match the selected filters. This session contains 2 questions.
Question 2 · 3 marks · Standard · Practical · Practical method