Summary

• Description:

  The PDF document comprises KIMAETI SUB-COUNTY MUSLIM SCHOOLS JOINT Physics Paper 3 2026 Mock Exam with Answers (Marking Scheme). The marking scheme is in a different document.

  It was a KCSE Physics 232/3 examination.

  This practical exam evaluates students' hands-on scientific skills in experimental setup, laboratory precision measurements, data tabulation, and graphical determination of physical constants.

  • Duration: 2½ Hours
  • Number of Questions: 2 (Questions 1–2)
  • Structure: Question 1 (Part A: Thermal Physics; Part B: Current Electricity) and Question 2 (Part A: Optics; Part B: Mechanics and Density)

  It covers the following topics:

  • Question 1
    • Part A: Determination of the specific heat capacity of a solid using a calorimeter and method of mixtures
    • Part B: Circuit assembly with potentiometers, voltmeters, and ammeters to plot V-I graphs and determine bulb resistance
  • Question 2
    • Part A: Convex lens focal length estimation, object-image distance relationships, and slope determination from graphical plots
    • Part B: Measurement of solid dimensions using vernier callipers and calculation of volume and density in SI units
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  PHYSICS
• Posted By:

  Caleb_Peter

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