Summary

• Description:

  The MS Word document comprises Form 4 Physics April 2025 Holiday Assignment (Homework). The PDF version is also available upon your request. The marking scheme is in a different document.

  • Number of Questions: 34

  It covers the following topics:

  • Mains electricity, electrical power, and energy consumption costs
  • Ohm's law, circuit resistance, and electric fuses
  • Differences between a Cathode Ray Tube (CRT) and a Cathode Ray Oscilloscope (CRO)
  • Photons, quanta, and wave energy
  • Functions of various parts of a cathode ray tube (control grid, time-base, Y-plates, X-plates)
  • Radioactivity, radioactive decay, and types of radiations (alpha, beta, gamma)
  • Half-life calculations and decay curves
  • Nuclear fission and nuclear fusion
  • Practical uses, detectors (Geiger-Muller tube), and safety precautions for radioactive emissions
• File Size:

  220.11 KB
• Length:

  5 pages
• Category:

  Holiday Assignments
• Level:

  Form 4
• Subject:

  PHYSICS
• Posted By:

  Caleb_Peter

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