Edexcel International A Level Physics Paper 1 2026 with Mark Scheme (PDF)

Cambridge International AS & A Level Cambridge International AS & A Level

PHYSICS 9702/11 PHYSICS 9702/11
Paper 1 Multiple Choice May/June 2026 Paper 1 Multiple Choice May/June 2026
1 hour 15 minutes MARK SCHEME
Maximum Mark: 40
You must answer on the multiple choice answer sheet.
*




You will need: Multiple choice answer sheet
Soft clean eraser
Soft pencil (type B or HB is recommended) Published

INSTRUCTIONS
 There are forty questions on this paper. Answer all questions.
 For each question there are four possible answers A, B, C and D. Choose the one you consider correct This mark scheme shows the correct answer to each question.
and record your choice in soft pencil on the multiple choice answer sheet.
*




 Follow the instructions on the multiple choice answer sheet. We cannot discuss the mark scheme with schools, and we recommend that schools read the mark scheme
 Write in soft pencil. together with the question paper and the Principal Examiner Report for Teachers.
 Write your name, centre number and candidate number on the multiple choice answer sheet in the
spaces provided unless this has been done for you.
 Do not use correction fluid or tape.
 Do not write on any bar codes.
 You may use a calculator.


INFORMATION
 The total mark for this paper is 40.
 Each correct answer will score one mark.
 Any rough working should be done on this question paper.




This document has 16 pages. Any blank pages are indicated.


IB26 06_9702_11/FP_R
Cambridge University Press & Assessment 2026 [Turn over
This document consists of 3 printed pages.

Cambridge University Press & Assessment 2026 [Turn over

, 9702/11 Cambridge International AS & A Level – Mark Scheme May/June 2026
2 PUBLISHED

Data
Question Answer Marks
–2
acceleration of free fall g = 9.81 m s
1 D 1
speed of light in free space c = 3.00  108 m s–1 2 B 1

elementary charge e = 1.60  10–19 C 3 C 1

unified atomic mass unit 1 u = 1.66  10–27 kg 4 B 1

rest mass of proton mp = 1.67  10–27 kg 5 B 1

6 D 1
rest mass of electron me = 9.11  10–31 kg
7 C 1
Avogadro constant NA = 6.02  1023 mol–1
8 B 1
molar gas constant R = 8.31 J K–1 mol–1
9 D 1
–23 –1
Boltzmann constant k = 1.38  10 JK
10 B 1
–11 2 –2
gravitational constant G = 6.67  10 N m kg
11 A 1
permittivity of free space 0 = 8.85  10–12 F m–1 12 C 1
1
( = 8.99  109 m F–1)
4 0 13 C 1

Planck constant h = 6.63  10–34 J s 14 A 1

15 B 1
Stefan–Boltzmann constant  = 5.67  10–8 W m–2 K–4
16 D 1

17 C 1
Formulae
1
18 B 1
uniformly accelerated motion s = ut + 2
at 2
v 2 = u 2 + 2as 19 C 1

hydrostatic pressure p =  gh 20 D 1

upthrust F =  gV 21 D 1

fsv 22 C 1
Doppler effect for sound waves fo =
v  vs
23 A 1
electric current I = Anvq
24 C 1
resistors in series R = R1 + R2 + ...
25 D 1
1 1 1
resistors in parallel = + + ...
R R1 R2 26 D 1

27 A 1

28 A 1


Cambridge University Press & Assessment 2026 9702/11/M/J/26 Cambridge University Press & Assessment 2026 Page 2 of 3

, 9702/11 Cambridge International AS & A Level – Mark Scheme May/June 2026
3 PUBLISHED

1 What is an SI base quantity?
Question Answer Marks
A ampere
29 B 1
B charge
30 A 1
C coulomb
31 A 1
D current
32 B 1

2 The surface area of one face of a cube is determined with an uncertainty of ± 1.0%. 33 B 1

This area is used to calculate the volume of the cube. 34 A 1

What is the percentage uncertainty in the calculated volume of the cube? 35 A 1

A ± 1.0% B ± 1.5% C ± 3.0% D ± 6.0% 36 B 1

37 D 1
3 What represents a physical quantity?
38 C 1
A 3.0
39 A 1
B kilogram
40 D 1
C 7N
D 40%


4 The diagram shows four forces acting on a small object.

1N
6N 2N




4N

What is the magnitude of the resultant force?

A 1N B 5N C 7N D 13 N




Cambridge University Press & Assessment 2026 9702/11/M/J/26 [Turn over Cambridge University Press & Assessment 2026 Page 3 of 3