Summary

• Description:

  The MS Word document comprises Topnotch Physics Paper 3 Practical 2026 Mock Exam with Marking Scheme. The PDF version is also available upon your request. The marking scheme is in a different document.

  It was a KCSE Physics Paper 3 practical examination.

  Designed to test practical physics skills, this paper focuses on optics and simple harmonic motion experiments. It provides candidates with hands-on practice in data collection, graphical analysis, and gradient calculations for KCSE practical success.

  Duration: 2 1/2 Hours
  Total Marks: 40 Marks
  Number of Questions: 2 questions (Questions 1 and 2)
  Structure: Question 1 (20 marks) and Question 2 (20 marks)

  It covers the following topics:

  Question 1: Determination of focal length using a converging lens, image distance measurements, inverse plotting (1/y against x), slope determination, and magnification analysis

  Question 2: Simple harmonic motion of a bent copper wire pendulum, oscillation timing, frequency calculations, f2 against cos(theta/2) graph plotting, gradient evaluation, and wire constant determination

• File Size:

  2.00 MB
• Length:

  8 pages
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  PHYSICS
• Posted By:

  Caleb_Peter

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