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Waves, Sound, and Light · Spring Term

Sound and Light in Technology

Students will explore various technologies that utilize the principles of sound and light, such as fiber optics, sonar, and lasers.

Key Questions

  1. Explain how fiber optics transmit information using total internal reflection.
  2. Compare the use of sound waves in sonar to light waves in lidar.
  3. Assess the impact of laser technology on modern medicine and industry.

NCCA Curriculum Specifications

Class/Year: 5th Year
Subject: Principles of the Physical World: Senior Cycle Physics
Unit: Waves, Sound, and Light
Period: Spring Term

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