Cambridge IGCSE Physics practice
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At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Electromotive force and potential difference
Exam-style question
What is the primary purpose of a voltmeter?.
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Flashcard 1 of 6
Question 1 of 5
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Description
A circuit is set up with a battery and a resistor. A voltmeter is connected across the resistor to measure the voltage drop.
State the function of a voltmeter in this circuit.
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