O-LevelPhysicsElectricity5054/12 · Oct/Nov 2020 · Q371 Mark
A cathode-ray oscilloscope with the Y-gain set at 2 V/division is connected to a generator. Which row describes the signal from the generator and its amplitude?
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
Ac., 3
Bc., 6
Cc., 3
Dc., 6
✓ Correct answer
A: c., 3
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