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Practise

Question bank

Original exam-style questions, mapped to your syllabus. Answers are checked for mathematical equivalence and every attempt updates your mastery.

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12 questions

SA-5054-EL2-0012 marksL1 FoundationCalculatorCharge & current
A current of 2.02.0 A flows for 3030 s. Calculate the charge that flows.

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Salam Academy Original Practice · Proposed mark scheme
SA-5054-EL2-0022 marksL1 FoundationCalculatorCharge & current
120120 C of charge flows through a lamp in 1.01.0 minute. Calculate the current.

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Salam Academy Original Practice · Proposed mark scheme
SA-5054-EL2-0032 marksL1 FoundationCalculatore.m.f. & p.d.
3636 J of energy is transferred when 3.03.0 C of charge passes through a component. Calculate the p.d. across it.

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Salam Academy Original Practice · Proposed mark scheme
SA-5054-EL2-0042 marksL1 FoundationCalculatore.m.f. & p.d.
A 6.06.0 V battery moves 5.05.0 C of charge round a circuit. Calculate the energy it transfers.

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Salam Academy Original Practice · Proposed mark scheme
SA-5054-EL2-0051 markL1 FoundationCalculatorCharge & current
An ammeter measuring the current through a lamp should be connected
Choose one option

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Salam Academy Original Practice · Proposed mark scheme
SA-5054-EL2-0061 markL1 FoundationCalculatore.m.f. & p.d.
A voltmeter measuring the p.d. across a resistor should be connected
Choose one option

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Salam Academy Original Practice · Proposed mark scheme
SA-5054-EL2-0071 markL1 FoundationCalculatorCharge & current
A polythene rod becomes negatively charged when rubbed with a cloth because
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Salam Academy Original Practice · Proposed mark scheme
SA-5054-EL2-0081 markL1 FoundationCalculatorCharge & current
Two negatively charged balloons hang close together. They
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Salam Academy Original Practice · Proposed mark scheme
SA-5054-EL2-0091 markL1 FoundationCalculatorCharge & current
Convert a current of 250250 mA into amperes.

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Salam Academy Original Practice · Proposed mark scheme
SA-5054-EL2-0121 markL1 FoundationCalculatorCharge & current
Electric current is
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Salam Academy Original Practice · Proposed mark scheme
SA-5054-EL2-0102 marksL2 StandardCalculatorCharge & current
How long does it take a current of 0.500.50 A to transfer 9090 C of charge?

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Salam Academy Original Practice · Proposed mark scheme
SA-5054-EL2-0113 marksL3 ExamCalculatore.m.f. & p.d.
A 9.09.0 V battery transfers 45004500 J of energy while driving a steady current of 0.250.25 A. Calculate how long it was in use.

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Salam Academy Original Practice · Proposed mark scheme