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Course: Science — Third Preparatory
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Science — Third Preparatory

Science — Third Preparatory

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Science — Third Preparatory 2026/2027

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Unit 1 - Force, Motion, Acceleration and Physical Quantities

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Quiz

Question bank: Unit 2 — Electricity and Magnetism

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  • Questions count: 2
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1.
The potential difference between the terminals of a battery in a working circuit is slightly less than its emf because of:
the resistance of the voltmeter
the internal resistance of the battery
the thickness of the wires
the length of the switch
2.
Which of these is a common unit for measuring household electrical energy bills?
ampere
kilowatt-hour
ohm
coulomb
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