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O-LevelPhysicsElectricity5054/11 · May/June 2023 · Q301 Mark

A potential divider consists of a light-dependent resistor (LDR) and a resistor connected to a 6.0 V battery. The output is 3.0 V. What is the resistance of the LDR?

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A0
Bbetween 0 and 10000 Ω
C10000 Ω
Dmore than 10000 Ω

✓ Correct answer

C: 10000 Ω

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About this question

Topic
Electricity, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source
O-Level Physics, May/June 2023 Paper 1 Variant 1, question 30.

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