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4.3.1a Circuit diagrams and circuit components

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Question 11

A student carries out an experiment to investigate how the current through a resistor R R\,R varies with the potential difference (p.d.) across it. They use a battery, a switch, a variable resistor, an ammeter, and a voltmeter.

Which of the following describes the correct arrangement of the meters to obtain the required readings?

A

The voltmeter is connected in parallel with the resistor RRR, and the ammeter is connected in series with the resistor RRR.

B

The voltmeter is connected in parallel with the battery, and the ammeter is connected in series with the resistor RRR.

C

The voltmeter is connected in series with the resistor RRR, and the ammeter is connected in parallel with the resistor RRR.

D

The voltmeter is connected in parallel with the variable resistor, and the ammeter is connected in parallel with the resistor RRR.

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4.3.1a Circuit diagrams and circuit components Questions

  1. IGCSE
  2. /Physics
  3. /4.3.1a Circuit diagrams and circuit components

17 exam-style questions on CIE IGCSE Physics 4.3.1a Circuit diagrams and circuit components. Each one has a worked solution and a mark scheme showing where the marks go.

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