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9702_m26_qp_42 2026 March Physics 9702 Question Paper 4 Variant 2 · Cambridge CAIE AS & A Level

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9702_m26_qp_422026 March Physics 9702 Question Paper 4 Variant 2

This is the official Cambridge AS & A Level Physics (9702) Question Paper 4 (Variant 2) from the 2026 March examination session. This question paper was sat by Cambridge students worldwide in 2026 and is published by Cambridge Assessment International Education (CAIE). Use it for timed practice under exam conditions to build familiarity with the question format, mark allocation, and time pressure.

Also referenced as: 9702_m26_qp_42 · 9702/42/f/m/26 qp · 9702/42 Feb/March 2026 qp

Paper 4: A Level Structured Questions This is Paper 4: A Level Structured Questions, worth 100 marks with a duration of 2h. ~10 questions. Use 'per unit' phrasing in definitions. Keep 4+ sf for intermediates. Do not reproduce memorised mark schemes.

To self-assess your performance, use this question paper alongside the corresponding mark scheme (9702_m26_ms_42). Attempt the entire paper under timed conditions before opening the mark scheme — this trains both your subject knowledge and exam technique. Mark each question and record whether marks were lost due to knowledge gaps, method errors, or careless mistakes.

The most effective way to use this Physics question paper is to simulate real exam conditions: set a timer for the full duration, work without notes, and write your answers on separate paper. After finishing, mark yourself using the official mark scheme — do not check answers during the paper. This builds exam stamina and reveals your genuine readiness. Repeat this process across 3–5 sessions to identify recurring weak topics in Physics (9702).

Same paper, other years

Physics (9702) Question Paper 4 (Variant 2) from other exam sessions — practise the same paper across the years, then check each one against its mark scheme.

Examiner Insights — Paper 4: A Level Structured Questions

Based on analysis of 5 official Cambridge documents (2023, 2025)

1

Unit conversion errors — powers of ten wrong when converting cm, mm, km

There was a significant number of candidates that made errors converting the mass in grams into kilograms and the length from centimetres into metres.Paper 2, March 2025

How to fix: Write every conversion explicitly: 1 cm = 10⁻² m, 1 mm = 10⁻³ m, 1 km = 10³ m. For AREA: cm² to m² = ×10⁻⁴ (not ×10⁻²). For VOLUME: cm³ to m³ = ×10⁻⁶. Always write the conversion as a separate line in your working.

2

Missing key words in definitions — 'resultant', 'per unit', 'moving'

A significant number gave 'mass times acceleration' which is a valid way to calculate force, but is not the definition of force required by the syllabus.Paper 2, March 2025

How to fix: Learn definitions EXACTLY: Force = rate of change of momentum (NOT mass × acceleration). Gravitational field = force PER UNIT MASS. Electric field = force per unit POSITIVE charge. Equilibrium = RESULTANT force is zero AND RESULTANT torque is zero. Half-life = time for ACTIVITY to halve (not 'number of nuclei').

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Physics Exam Guide: How to Score Higher

Top mistakes, scoring patterns & answer frameworks from 5 official Cambridge documents