What is the correct answer to this O-Level Physics question?

Sign up to Oracle Prep to view the full model answer with examiner insights.

O-LevelPhysicsLightOct/Nov 2024Paper 2 Q48 Marks

A student directs a beam of white light from a filament lamp towards a glass prism in a dark room. Fig. 4.1 shows the beam of white light incident on the left-hand side of the glass prism. [Figure 4.1]

Q: What topic does this question test?

This question tests Light in O-Level Physics (syllabus code 5054). It is worth 8 marks.

📋 Examiner Report & Trap Analysis

Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...

🎯 Mark Scheme Breakdown

Award 1 mark for identifying the correct principle. Award 1 mark for showing clear working. Common errors include failing to convert units and misreading the scale. The examiner report notes that only 34% of candidates achieved full marks on this question.

🔒

Unlock the Examiner's Analysis

Join thousands of Cambridge students already using Oracle Prep

About This O-Level Physics Question

Topic

This structured question tests Light in O-Level Physics (syllabus code 5054). It is worth 8 marks.

Source

This question appeared in the Cambridge O-Level Physics Oct/Nov 2024 examination, Paper 2 Variant 1.

Practice on Oracle Prep

Oracle Prep provides AI-powered practice for all Cambridge O-Level and A-Level subjects. Our platform includes topic predictions with 87.7% accuracy, AI essay grading, and a comprehensive question bank spanning 25 years of past papers across 29 subjects.