A-LevelPhysicsNuclear physicsOct/Nov 2009Paper 1 Q381 Mark

Alpha, beta and gamma radiations: 1 are absorbed to different extents in solids, 2 behave differently in an electric field, 3 behave differently in a magnetic field. The diagrams illustrate these behaviours. [Figure 38.1] Which three labels on these diagrams refer to the same kind of radiation?

Q: What is the correct answer to this A-Level Physics question?

The correct answer is C: M, P, Z.

Q: What topic does this question test?

This question tests Nuclear physics in A-Level Physics (syllabus code 9702). It is worth 1 mark.

AL, P, X

BL, P, Z

CM, P, Z

DN, Q, X

✓ Correct Answer

The correct answer is C: M, P, Z

📋 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.

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About This A-Level Physics Question

Topic

This multiple-choice question tests Nuclear physics in A-Level Physics (syllabus code 9702). It is worth 1 mark.

Source

This question appeared in the Cambridge A-Level Physics Oct/Nov 2009 examination, Paper 1 Variant 2.

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