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A-LevelPhysicsWaves9702/12 · Oct/Nov 2024 · Q271 Mark

What could describe the time-base of a cathode-ray oscilloscope (CRO)?

Athe frequency per division on the screen

Bthe number of divisions on the screen per unit frequency

Cthe number of divisions on the screen per unit time

Dthe time per division on the screen

✓ Correct answer

D: the time per division on the screen

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About this question

Topic: Waves, A-Level Physics (syllabus 9702). Multiple choice, 1 mark.
Source: A-Level Physics, Oct/Nov 2024 Paper 1 Variant 2, question 27.

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