A level 物理 2020年夏季 A2真题试卷4（含答案）版本3 A level Physics 2020 Summer A2 Past Exam Paper 4 (with answer) v3.pdf

PMT Cambridge International AS & A Level * 0 4 PHYSICS 9702/43 3 5 Paper 4 A Level Structured Questions May/June 2020 1 5 2 hours 7 2 You must answer on the question paper. 5 8 * 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. ● Do not write on any bar codes. ● You may use a calculator. ● You should show all your working and use appropriate units. INFORMATION ● The total mark for this paper is 100. ● The number of marks for each question or part question is shown in brackets [ ]. This document has 28 pages. Blank pages are indicated. DC (MS) 198091 © UCLES 2020 [Turn over PMT 2 Data speed of light in free space c = 3.00 × 108 m s−1 permeability of free