Physics 9702 · AS & A Level · Practical circuits

Practical circuits — practice question

The Y-input terminals on a cathode-ray oscilloscope (c.r.o.) are connected to a supply with amplitude $5.0\,\text{V}$ and frequency $50\,\text{Hz}$. The time-base is adjusted to $10\,\text{ms}$ per division, and the Y-gain is set to $5.0\,\text{V}$ per division. Which trace is produced?

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