ZIMSEC O-Level Combined Science
7.3.5Magnetism
Magnetism in ZIMSEC O-Level Combined Science: what the syllabus expects you to know, the learning objectives and how to practise.
Topic93 practice questions8 lessons
Overview
Forms 1 to 4.
In this topic
Lessons
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Magnets and magnetic fields
30 min
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Uses of permanent magnets and electromagnets
20 min
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Electromagnetic induction
30 min
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The a.c. generator and the d.c. generator
28 min
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The d.c. motor
25 min
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The force on a current-carrying conductor
30 min
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The magnetic effect of a current
30 min
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Energy resources and electricity generation
30 min
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Sample question
A sample question on this topic. Answer it, check it, then read the worked answer.
Turn Magnetism into a strength.
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