Edexcel IAL · Physics · WPH13 · Processing Results
Topic Questions: • comment on the relationship obtained from the graph — WPH13 Processing Results
23 WPH13 Processing Results topic questions are tagged to this syllabus point across 15 papers (2019–2026). Only the parts whose knowledge graph matches this syllabus statement are counted, and the table shows which parts of each question are involved.
Core finding
This Processing Results syllabus point appears in 15 WPH13 papers across 2019–2026, contributing 23 topic questions and 51 marks. The most recent appearance is WPH13/01 January 2026. That equals 8.1% of the 285 topic questions and 6.7% of the 764 marks tagged to Processing Results. Only parts tagged to this subtopic are counted, so a four-part question can contribute one item and one part's marks. The table lists every matching question, its tagged parts and marks, with a link back to the paper page. Sessions are newest first, so the statement can be traced back through the full paper history.
Topic questions by session
Newest sessions first. Parts and marks count only the parts tagged to this subtopic; “x of y parts” shows how much of the question is tagged elsewhere. Select the paper cell to open the matching question on the paper page, or use Go to Practice Hub to answer that exact question in the Interactive Practice Hub.
| Paper | Question | Type | Parts | Marks | Difficulty | Practice |
|---|---|---|---|---|---|---|
| WPH13/01January 2026 · Edexcel IAL | Q1 Energy Transfer Investigation - Edexcel IAL Physics Jan 2026 Q1 |
FRQ | 1 of 4 parts ((c)) | 2 of 9 on the paper |
Easy | Go to Practice Hub |
| WPH13/01January 2026 · Edexcel IAL | Q3 Efficiency of an Electric Motor - Edexcel IAL Physics Jan 2026 Q3 |
FRQ | 1 of 5 parts ((c)) | 4 of 13 on the paper |
Easy | Go to Practice Hub |
| WPH13/02October 2025 · Edexcel IAL | Q2 Interference of Sound Waves - Edexcel IAL Physics Unit 3 Oct 2025 Q2 |
FRQ | 1 of 6 parts ((c)(ii)) | 2 of 12 on the paper |
Easy | Go to Practice Hub |
| WPH13/02October 2025 · Edexcel IAL | Q4 LED Activation Potential Difference - Edexcel IAL Physics Unit 3 Oct 2025 Q4 |
FRQ | 1 of 5 parts ((a)) | 3 of 15 on the paper |
Medium | Go to Practice Hub |
| WPH13/01June 2025 · Edexcel IAL | Q4 Speed of Sound in Air - Edexcel IAL Physics Unit 3 June 2025 Q4 |
FRQ | 1 of 6 parts ((c)(iv)) | 2 of 17 on the paper |
Medium | Go to Practice Hub |
| WPH13/01January 2025 · Edexcel IAL | Q2 Fibre-reinforced Concrete - Edexcel IAL Physics Jan 2025 Q2 |
FRQ | 1 of 4 parts ((b)(ii)) | 2 of 10 on the paper |
Medium | Go to Practice Hub |
| WPH13/01October 2024 · Edexcel IAL | Q2 Electrical Components and Diode Circuits - Edexcel IAL Physics Oct 2024 Unit 3 Q2 |
FRQ | 1 of 4 parts ((b)) | 2 of 11 on the paper |
Medium | Go to Practice Hub |
| WPH13/01January 2024 · Edexcel IAL | Q4 Inverse Square Law for Light - Edexcel IAL Physics Jan 2024 Q4 |
FRQ | 1 of 6 parts ((b)(i)) | 2 of 18 on the paper |
Hard | Go to Practice Hub |
| WPH13/01October 2023 · Edexcel IAL | Q2 Railway Safety System Model - Edexcel IAL Physics Oct 2023 Q2 |
FRQ | 1 of 4 parts ((b)) | 1 of 11 on the paper |
Medium | Go to Practice Hub |
| WPH13/01January 2023 · Edexcel IAL | Q2 Interference of Sound Waves - Edexcel IAL Physics Jan 2023 Q2 |
FRQ | 1 of 7 parts ((c)(ii)) | 2 of 14 on the paper |
Easy | Go to Practice Hub |
| WPH13/01October 2022 · Edexcel IAL | Q2 Resistivity of Salt Solution - Edexcel IAL Physics Oct 2022 Q2 |
FRQ | 2 of 3 parts ((a), (b)(i)) | 6 of 8 on the paper |
Easy | Go to Practice Hub |
| WPH13/01June 2022 · Edexcel IAL | Q2 Light Refraction and Index - Edexcel IAL Physics Unit 3 June 2022 Q2 |
FRQ | 1 of 4 parts ((b)(i)) | 3 of 10 on the paper |
Medium | Go to Practice Hub |
| WPH13/01June 2022 · Edexcel IAL | Q3 LDR Resistance and Light Intensity Investigation - Edexcel IAL Physics Unit 3 June 2022 Q3 |
FRQ | 1 of 6 parts ((c)) | 2 of 12 on the paper |
Easy | Go to Practice Hub |
| WPH13/01June 2022 · Edexcel IAL | Q4 Projectile Motion of a Sphere from a Track - Edexcel IAL Physics Unit 3 June 2022 Q4 |
FRQ | 1 of 5 parts ((c)(iii)) | 2 of 16 on the paper |
Medium | Go to Practice Hub |
| WPH13/02January 2022 · Edexcel IAL | Q1 Ball Bounce Height vs Temperature - Edexcel IAL Physics Jan 2022 Q1 |
FRQ | 1 of 8 parts ((e)) | 2 of 14 on the paper |
Easy | Go to Practice Hub |
| WPH13/02January 2022 · Edexcel IAL | Q3 Photoelectric Effect on Calcium - Edexcel IAL Physics Jan 2022 Q3 |
FRQ | 1 of 3 parts ((a)) | 2 of 10 on the paper |
Medium | Go to Practice Hub |
| WPH13/01October 2021 · Edexcel IAL | Q1 Thermistor Temperature Investigation - Edexcel IAL Physics Oct 2021 Q1 |
FRQ | 2 of 5 parts ((c)(i), (d)) | 4 of 11 on the paper |
Easy | Go to Practice Hub |
| WPH13/01October 2021 · Edexcel IAL | Q2 Microwave Reflection and Interference - Edexcel IAL Physics Oct 2021 Q2 |
FRQ | 1 of 3 parts ((a)) | 3 of 8 on the paper |
Medium | Go to Practice Hub |
| WPH13/01January 2021 · Edexcel IAL | Q1 Acceleration and Force on an Air Track - Edexcel IAL Physics Jan 2021 Q1 |
FRQ | 1 of 4 parts ((b)(ii)) | 1 of 9 on the paper |
Medium | Go to Practice Hub |
| WPH13/01January 2020 · Edexcel IAL | Q3 Refraction in Salt Solutions - Edexcel IAL Physics Jan 2020 Q3 |
FRQ | 1 of 5 parts ((b)) | 2 of 14 on the paper |
Easy | Go to Practice Hub |
| WPH13/01June 2019 · Edexcel IAL | Q3 Electron Diffraction and de Broglie Wavelength - Edexcel IAL Physics June 2019 Q3 |
FRQ | 1 of 6 parts ((b)) | 2 of 19 on the paper |
Medium | Go to Practice Hub |
Related topic questions in Processing Results
• comment on significant figures
3 marks · 2024
• comment on the number of readings taken
3 marks · 2024
• comment on the range of measurements taken
3 marks · 2024
• determine the percentage uncertainty in measurements for a single reading using half the resolution of the instrument and from multiple readings using the half range (students are not expected to compound percentage uncertainties).
84 marks · 2019–2026
• determine the relationship between two variables or determine a constant with the aid of a graph, e.g. by determining the gradient using a large triangle
178 marks · 2019–2026
• discuss uncertainties, qualitatively and quantitatively
105 marks · 2019–2026
Topic question rules and edge cases
- How many topic questions cover this syllabus point?
- 21 question stems cover this subtopic across 15 papers, but only 23 tagged parts and 51 marks belong to it. Other parts of the same questions are assessed under different statements and are excluded from this page.
- Which papers include this subtopic?
- The table lists every matching session from 2019–2026. Each row links to the question anchor on the paper page, where the full paper context and practice entry point are available.
- Why can one question appear under several subtopics?
- The parts of one question can assess different syllabus statements. Each part is counted under its own subtopics, so the same question stem can appear on several subtopic pages while each page lists only the parts and marks tagged to that statement.
- Can I practise these questions with AI marking?
- Yes. Open a paper from the table and use the Interactive Practice Hub entry point. The page itself is static HTML so search engines and retrieval agents can read the full question list without executing JavaScript.