Summary

• Description:

  The PDF document comprises MOKASA I Joint Examination Physics Paper 3 2025 Mock Exam with Marking Scheme.

  It is a KCSE Physics Paper 3 (Practical) (232/3) examination.

  • Duration: 2¼ Hours
  • Total Marks: 40
  • Number of Questions: 2 (Questions 1–2)
  • Marking Scheme: The marking scheme is in a different document.

  It covers the following topics:

  • Current Electricity (Investigation of the relationship between potential difference and current using a nichrome wire)
  • Optics (Determination of the focal length of a convex lens using the object and image distance method)
  • Measurement (Using a micrometer screw gauge to measure the diameter and calculating the cross-sectional area of a wire)
  • Mechanics (Hooke's Law and determination of the spring constant using a spiral spring)
• Length:

  7 pages
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  PHYSICS

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