Physics Class 9 Chapter 8: Magnetism

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• Class 9
• Physics
• Unit 8
• FBISE SSC-I

Chapter summary

Chapter 8 of Physics for Class 9 is called "Magnetism". It covers 15 learning outcomes of the Federal Board syllabus. You will learn to: describe the forces between magnetic poles and between; describe induced magnetism. Parhayi.com has 310 MCQs, 96 short questions and 25 long questions for this chapter.

Topics in this chapter

• Describe the forces between magnetic poles and between…
• Describe induced magnetism
• State the difference between magnetic and non- magnetic…
• Differentiate Between Temporary and Permanent Magnets
• Describe magnetic fields…
• Illustrate the plotting of magnetic field lines with a…
• Draw the pattern and direction of the magnetic field…
• State that the direction of the magnetic field at a point…
• state that the relative strength of a magnetic field is…
• Describe uses of permanent magnets and electromagnets
• Explain qualitatively in terms of the domain theory of…
• Differentiate between ferromagnetic, paramagnetic and…
• Describe the nature of the Earth’s magnetic field…
• Analyze applications of magnets in recording technology.…
• State that soft magnetic materials such as soft iron) can…

Sample questions

Try these questions from the chapter. The answers are for Premium students.

1. Can two magnetic field lines intersect each other? Justify your answer. (3 marks)
2. Define magnetic field. A compass needle placed near a loudspeaker turns away from north. What does this show? Name one other object that can show the presence of a magnetic field. (3 marks)
3. 150 turns of wire are wound evenly over a length of 6.0 cm of a plastic pipe. Find the number of turns per metre. (3 marks)

What Premium gives you in this chapter

• 310 MCQs with answers and explanations
• 96 short questions with full answers
• 25 long questions with answers
• 14 Learn cards
• 30 Activities and games
• chapter tests that show your weak topics

Physics explains how the world works, from motion and forces to heat, light and magnets. Learn each idea in simple steps, check the units, and practise numericals every day.