Use pastpapers like this to help you revise
Understand exam format and structure
Past papers show the types of questions, mark allocations, and time limits,
helping students know what to expect in the real exam.
Identify frequently tested topics
By reviewing several past papers, students can spot patterns and common
themes that appear regularly.
Practice time management
Completing past papers under timed conditions helps students learn how
to pace themselves during the exam.
Improve exam technique
Students learn how to interpret command words (e.g. explain, compare,
evaluate) and structure answers effectively.
Assess strengths and weaknesses
Marking answers using mark schemes highlights areas that need more
revision.
Build confidence
Familiarity with exam-style questions reduces anxiety and increases
confidence going into the exam.
Improve accuracy and clarity
Repeated practice helps students write clearer, more precise answers and
avoid common mistakes.
Track progress over time
Comparing results from different past papers shows improvement and
helps students adjust revision strategies.
TYRIONPAPERS.COM
, Oxford Cambridge and RSA
Monday 9 June 2025 – Morning
A Level Physics B (Advancing Physics)
H557/02 Scientific literacy in physics
Time allowed: 2 hours 15 minutes
You must have:
* 1 8 5 5 2 3 0 2 3 5 *
• a clean copy of the Advance Notice Article (inside
this document)
• the Data, Formulae and Relationships Booklet
You can use:
• a scientific or graphical calculator
• a ruler (cm/mm)
* H 5 5 7 0 2 *
Please write clearly in black ink. Do not write in the barcodes.
Centre number Candidate number
First name(s)
Last name
INSTRUCTIONS
• Use black ink. You can use an HB pencil, but only for graphs and diagrams.
• Write your answer to each question in the space provided. If you need extra space use
the lined page at the end of this booklet. The question numbers must be clearly shown.
• Answer all the questions.
• Use the Insert to answer questions in Section C.
• Where appropriate, your answer should be supported with working. Marks might be
given for using a correct method, even if your answer is wrong.
INFORMATION
• The total mark for this paper is 100.
• The marks for each question are shown in brackets [ ].
• Quality of extended response will be assessed in questions marked with an asterisk (*).
• This document has 28 pages.
ADVICE
• Read each question carefully before you start your answer.
© OCR 2025 [601/4745/3] OCR is an exempt Charity
DC (CJ/CT) 352214/4 Turn over
for more: tyrionpapers.com
, 2
SECTION A
1 This question is about measuring the sizes of atoms and using the structure of materials on a
microscopic scale to explain large‑scale properties.
(a) Fig. 1 shows an image of a sheet of gold atoms. Use the image to determine the radius of a gold
atom. Explain your choice of the number of significant figures in your answer.
Fig. 1
1.0 nm
radius = ........................................................... m
..........................................................................................................................................................
..................................................................................................................................................... [3]
(b) An estimate of the radius of a gold atom can be calculated from the density of gold.
One mole of gold contains 6.02 × 1023 atoms.
The mass of one mole of gold is 0.197 kg. The density of gold is 19 320 kg m–3.
(i) Show that there are approximately 6 × 1028 gold atoms m–3.
[2]
© OCR 2025
for more: tyrionpapers.com
Understand exam format and structure
Past papers show the types of questions, mark allocations, and time limits,
helping students know what to expect in the real exam.
Identify frequently tested topics
By reviewing several past papers, students can spot patterns and common
themes that appear regularly.
Practice time management
Completing past papers under timed conditions helps students learn how
to pace themselves during the exam.
Improve exam technique
Students learn how to interpret command words (e.g. explain, compare,
evaluate) and structure answers effectively.
Assess strengths and weaknesses
Marking answers using mark schemes highlights areas that need more
revision.
Build confidence
Familiarity with exam-style questions reduces anxiety and increases
confidence going into the exam.
Improve accuracy and clarity
Repeated practice helps students write clearer, more precise answers and
avoid common mistakes.
Track progress over time
Comparing results from different past papers shows improvement and
helps students adjust revision strategies.
TYRIONPAPERS.COM
, Oxford Cambridge and RSA
Monday 9 June 2025 – Morning
A Level Physics B (Advancing Physics)
H557/02 Scientific literacy in physics
Time allowed: 2 hours 15 minutes
You must have:
* 1 8 5 5 2 3 0 2 3 5 *
• a clean copy of the Advance Notice Article (inside
this document)
• the Data, Formulae and Relationships Booklet
You can use:
• a scientific or graphical calculator
• a ruler (cm/mm)
* H 5 5 7 0 2 *
Please write clearly in black ink. Do not write in the barcodes.
Centre number Candidate number
First name(s)
Last name
INSTRUCTIONS
• Use black ink. You can use an HB pencil, but only for graphs and diagrams.
• Write your answer to each question in the space provided. If you need extra space use
the lined page at the end of this booklet. The question numbers must be clearly shown.
• Answer all the questions.
• Use the Insert to answer questions in Section C.
• Where appropriate, your answer should be supported with working. Marks might be
given for using a correct method, even if your answer is wrong.
INFORMATION
• The total mark for this paper is 100.
• The marks for each question are shown in brackets [ ].
• Quality of extended response will be assessed in questions marked with an asterisk (*).
• This document has 28 pages.
ADVICE
• Read each question carefully before you start your answer.
© OCR 2025 [601/4745/3] OCR is an exempt Charity
DC (CJ/CT) 352214/4 Turn over
for more: tyrionpapers.com
, 2
SECTION A
1 This question is about measuring the sizes of atoms and using the structure of materials on a
microscopic scale to explain large‑scale properties.
(a) Fig. 1 shows an image of a sheet of gold atoms. Use the image to determine the radius of a gold
atom. Explain your choice of the number of significant figures in your answer.
Fig. 1
1.0 nm
radius = ........................................................... m
..........................................................................................................................................................
..................................................................................................................................................... [3]
(b) An estimate of the radius of a gold atom can be calculated from the density of gold.
One mole of gold contains 6.02 × 1023 atoms.
The mass of one mole of gold is 0.197 kg. The density of gold is 19 320 kg m–3.
(i) Show that there are approximately 6 × 1028 gold atoms m–3.
[2]
© OCR 2025
for more: tyrionpapers.com
