Cambridge IGCSE Physics practice
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At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Circuit diagrams and circuit components
Exam-style question
What component is used to measure current in a circuit?.
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Flashcard 1 of 6
Question 1 of 5
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Description
A circuit includes a battery, a switch, a resistor, and a lamp. The battery provides power, the switch controls the circuit, the resistor limits current, and the lamp converts electrical energy to light.
State the function of the switch in the circuit.
Aim for approximately 1 distinct marking point.