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4.3.2a Series circuits

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Question 17

A 5 Ω resistor and a 15 Ω resistor are connected in series with a power supply. A voltmeter connected across the 15 Ω resistor reads 45 V. What is the voltmeter reading when it is connected across the 5 Ω resistor?

A

15 V15\text{ V}15 V

B

30 V30\text{ V}30 V

C

45 V45\text{ V}45 V

D

135 V135\text{ V}135 V

Markscheme

4.3.2a Series circuits Questions

  1. IGCSE
  2. /Physics
  3. /4.3.2a Series circuits

52 exam-style questions on CIE IGCSE Physics 4.3.2a Series circuits. Each one has a worked solution and a mark scheme showing where the marks go.

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