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Question 18

Which row in the table below correctly describes the potential difference for an electric kettle connected to the domestic mains and for a battery-operated toy car?

Electric kettleBattery-operated toy car
A230 V d.c.230\text{ V d.c.}230 V d.c.9 V a.c.9\text{ V a.c.}9 V a.c.
B9 V a.c.9\text{ V a.c.}9 V a.c.9 V a.c.9\text{ V a.c.}9 V a.c.
C230 V a.c.230\text{ V a.c.}230 V a.c.9 V d.c.9\text{ V d.c.}9 V d.c.
D9 V d.c.9\text{ V d.c.}9 V d.c.230 V d.c.230\text{ V d.c.}230 V d.c.
A

Row A

B

Row B

C

Row C

D

Row D

Markscheme

Simple circuits Questions

  1. GCSE
  2. /Physics
  3. /Simple circuits

42 exam-style questions on OCR GCSE Physics Simple circuits. Each one has a worked solution and a mark scheme showing where the marks go.

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