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ZIMSEC O-Level Physics

12.1Magnetic properties

Magnetic properties in ZIMSEC O-Level Physics: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic14 practice questions1 lesson

Overview

Form 4.

Learning objectives

What the syllabus expects you to be able to do.

  1. 12.1.1State the properties of magnets.
  2. 12.1.2Describe magnetic field lines around magnets.
  3. 12.1.3Explain induced magnetism.
  4. 12.1.4Describe methods of magnetisation (stroking, using a solenoid) and demagnetisation (hammering, heating, electrical methods).
  5. 12.1.5Distinguish between magnetic and non-magnetic materials and between the magnetic properties of iron and steel.

Lessons

  • Magnets and magnetic fields

    30 min

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Sample question

A sample question on this topic. Answer it, check it, then read the worked answer.

Magnetic properties: sample question

1 mark

A magnet attracts all metals.

Is the statement true or false?

Turn Magnetic properties into a strength.

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