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Electrical Circuits – Question 3

A student investigates an electrical circuit. The circuit contains:

a cell,
a switch,
a lamp, and
an ammeter connected in series.

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Electrical Circuits – Question 3 was last modified: September 3rd, 2025 by Olly Wedgwood

Electrical Circuits – Question 2

The current – potential difference graph for one type of electrical component is drawn below.

electrical-circuits-2a

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Electrical Circuits – Question 2 was last modified: September 3rd, 2025 by Olly Wedgwood

Electrical Circuits – Question 1

The graph shows how the electric current through a 12 V filament bulb varies with the potential difference across the bulb.

electical-circuits-1a

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Electrical Circuits – Question 1 was last modified: September 3rd, 2025 by Olly Wedgwood