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Electricity and Magnetism · Semester 2

Applications of Electromagnetism

Students will explore practical applications of electromagnetism, such as relays and loudspeakers.

Key Questions

  1. Explain how an electromagnet can be used in a simple relay switch.
  2. Analyze the role of electromagnetism in the operation of a loudspeaker.
  3. Evaluate the advantages of using electromagnets over permanent magnets in certain applications.

MOE Syllabus Outcomes

MOE: Electricity and Magnetism - S3MOE: Electromagnetism - S3
Level: Secondary 3
Subject: Physics
Unit: Electricity and Magnetism
Period: Semester 2

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