AS A Level Physics 9702 21 May June 2021 Paper 2. Data
speed of light in free space c = 3.00 × 108ms−1
permeability of free space μ0 = 4π × 10−7Hm−1
permittivity of free space ε0 = 8.85 × 10−12Fm−1
( 1
4πε0
= 8.99 × 109mF−1)
elementary charge e = 1.60 × 10−19C
the Pl...
Cambridge International AS & A Level
* 9 3 8 0 1 3 4 3 5 0 *
PHYSICS 9702/21
Paper 2 AS Level Structured Questions May/June 2021
1 hour 15 minutes
You must answer on the question paper.
No additional materials are needed.
INSTRUCTIONS
● Answer all questions.
● Use a black or dark blue pen. You may use an HB pencil for any diagrams or graphs.
● Write your name, centre number and candidate number in the boxes at the top of the page.
● Write your answer to each question in the space provided.
● Do not use an erasable pen or correction fluid.
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● You may use a calculator.
● You should show all your working and use appropriate units.
INFORMATION
● The total mark for this paper is 60.
● The number of marks for each question or part question is shown in brackets [ ].
This document has 16 pages. Any blank pages are indicated.
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