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Introduction to Magnetism
The SPM Physics Workbook is developed under the One-School.net Free Books Project. The content of this book is strictly follow Malaysia SPM (Sijil Pelajaran Malaysia) syllabus. The aim of this project is to provide a complete electronic supplementary network for students to develop self-learning skills by breaking the spoon-feed rituals and to encourage them to compile educational information from the Internet.
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1. Materials that can be attracted by a magnet are called _____ materials.
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2. Which of the followings are ferromagnetic materials?
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3. Which of the following materials cannot be attracted by a magnet?
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4. In the figure above, which diagrams show the correct magnetic field at the north or south pole of a bar magnet?
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5. In the diagram above, which compasses show the correct direction of the magnetic field of a bar magnet?
Magnetic Field
A magnetic field is a region in the surrounding of a magnet which a magnetic material experiences a detectable force.
A magnetic field is a region in the surrounding of a magnet which a magnetic material experiences a detectable force.
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