1 markElectrical Quantities
CAPE Physics Unit 2 · 2002 · Paper 1 · Question 1(a)(i)
Definitions of electrical quantities.
Define the term electromotive force.
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Practise this questionOther parts of this question
- 1(a)(ii)Define the term volt.[1 mark]
- 1(b)Draw a circuit diagram that could be used to take measurements to obtain the characteristic shown in Figure 1.[3 marks]
- 1(c)(i)Calculate the current flowing through the 200 Ω resistor.[1 mark]
- 1(c)(ii)Determine the potential difference across the thermistor.[2 marks]
- 1(c)(iii)Calculate the resistance of resistor R.[2 marks]
More practice: the rest of this paper · more Electrical Quantities questions · all CAPE Physics Unit 2 past papers