CAIE IGCSE Physics 4.2.4 Resistance Topic Practice

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Question 1

[Maximum number: 1]

A student determines the resistance of resistor R. She uses a circuit including a voltmeter and an

ammeter.

Which circuit does she use?

A
Figure for Question 1 — CAIE IGCSE Physics — Option A
B
Figure for Question 1 — CAIE IGCSE Physics — Option B
C
Figure for Question 1 — CAIE IGCSE Physics — Option C
D
Figure for Question 1 — CAIE IGCSE Physics — Option D

Question 2

[Maximum number: 1]

A student is to determine the resistance of resistor R. She uses a circuit including a voltmeter and

an ammeter.

Which circuit should be used?

A
Figure for Question 2 — CAIE IGCSE Physics — Option A
B
Figure for Question 2 — CAIE IGCSE Physics — Option B
C
Figure for Question 2 — CAIE IGCSE Physics — Option C
D
Figure for Question 2 — CAIE IGCSE Physics — Option D

Question 3

[Maximum number: 1]

A student investigates the resistance of a lamp.
Which row states how the meters must be connected?

ammeter

voltmeter

in parallel with the lamp

in parallel with the lamp

in parallel with the lamp

in series with the lamp

in series with the lamp

in parallel with the lamp

in series with the lamp

in series with the lamp

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