Summary

• Description:

  The PDF document comprises ARISE AND SHINE Physics Paper 3 2026 Pre-Mock Exam with Marking Scheme. The marking scheme is in a different document.

  It was a KCSE Physics Paper 3 practical examination.

  Designed to evaluate hands-on laboratory proficiency, this practical evaluation assesses circuit setup, spring mechanics, and optical ray tracing. This downloadable PDF practical exam with detailed guidelines ensures students master data collection, graphing, and analysis techniques required for top performance.

  • Month Administered: Term 2 2026
  • Duration: 2 ½ Hours
  • Total Marks: 40
  • Number of Questions: 2
  • Structure: Question 1 (20 Marks) and Question 2 (20 Marks)

  It covers the following topics:

  • Question 1
    • Micrometer Screw Gauge Measurements
    • Resistance of Nichrome Wire vs. Length Relationship
    • Circuit Setup, Voltmeter/Ammeter Readings & Linear Graph Plotting
    • Determination of Electrical Constants from Gradient and Intercept
  • Question 2
    • Part A: Spring Construction, Load-Extension Measurement & Hooke's Law Analysis
    • Part B: Optics Experimentation, Image Formation & Determination of Focal Length of a Biconvex Lens
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  PHYSICS
• Posted By:

  Caleb_Peter

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