[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-207871-en":3,"doc-seo-207871-105":30,"detail-sidebar-cat-0-en-105":86},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":4,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":21,"language":22,"language_code":23,"site_id":24,"html_lang":23,"table_of_contents":25,"faqs":26,"seo_title":27,"seo_description":14,"update_tm":28,"read_time":29},207871,962084931830,"Jacob","https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd",4,"Exam","GCSE Physics Paper 1 - 2018-11-08","International GCSE Physics Paper 1 dated Thursday 8 November 2018 assesses core concepts across energy transfer, thermal radiation, magnetism, and resistive behaviour of an LDR. The exam requires practical calculation of electrical energy and cost, interpretation of heat-transfer features, and classification of electromagnetic radiation at temperature. It also tests understanding of magnetic field patterns and forces, investigation design for an electromagnet, and circuit/data-logging methods to analyse resistance versus light intensity over a 24-hour period.","| Please write clearly in block capitals. |  |  |  |\n| --- | --- | --- | --- |\n| Centre number |  | Candidate number |  |\n| Surname  \u003Cbr>Forename(s)  \u003Cbr>Candidate signature   |  |  |  |\n\nINTERNATIONAL GCSE  \nPHYSICS  \nPaper 1  \nThursday 8 November 2018 07 :00 GMT Time allowed: 1 hour 30 minutes  \nMaterials  \nFor this paper you must have:  \n• a ruler  \n• a scientific calculator  \n• the Physics Equations Sheet (enclosed) .  \nInstructions  \n• Use black ink or black ball-point pen.  \n• Fill in the boxes at the top of this page.  \n• Answer all questions in the spaces provided.  \n• Do not write outside the box around each page or on blank pages.  \n• If you need extra space for your answer(s), use the lined pages at the end of this book. Write the question number against your answer(s) .  \n• Do all rough work in this book. Cross through any work you do not want to be marked.  \n• In all calculations, show clearly how you worked out your answer.  \nInformation  \n• The maximum mark for this paper is 90.  \n• The marks for questions are shown in brackets.  \n• You are expected to use a calculator where appropriate.  \n\n| For Examiner’s Use |  |\n| --- | --- |\n| Question | Mark |\n| 1 |  |\n| 2 |  |\n| 3 |  |\n| 4 |  |\n| 5 |  |\n| 6 |  |\n| 7 |  |\n| TOTAL |  |\n\n\n| Answer all questions |\n| --- |\n| 0  1 Figure 1 shows a computer.\u003Cbr>Figure 1\u003Cbr>\u003Cbr>\u003Cbr> 0  1  .  1 The computer has a power rating of 0.30 kW.\u003Cbr>Calculate the energy transferred by the computer when it is used for 5.0 hours.\u003Cbr>Use the Physics Equations Sheet.\u003Cbr>[2 marks]\u003Cbr>\u003Cbr>Energy =   kWh |\n\nDo not write outside the box  \n 0  1  .  2 Suggest one reason why the computer may transfer less energy than you calculated in Question 01.1.  \nTick one box.  \n[1 mark]  \nThe computer may not always work at full power.  \nThe computer wastes some energy.  \nThe computer creates extra energy.  \n 0  1  .  3 During 1 week the computer transfers 12 kWh of energy.  \ncost per kWh = $0.15  \nCalculate the cost of using the computer for 1 week.  \n[2 marks]  \n|  |\n| --- |\n|  |\n|  |\n\nCost = $    \nQuestion 1 continues on the next page  \nDo not write outside the box  \n\n| While the computer is being used some of the components get hot.\u003Cbr>Figure 2 shows one of the components that gets hot.\u003Cbr>Figure 2\u003Cbr> 0  1  .  4 Some features of the component help it to transfer energy quickly.\u003Cbr>Draw one line from each feature to the reason why it helps the component transfer energy quickly.\u003Cbr>[2 marks]\u003Cbr>Feature Reason\u003Cbr>gives a large surface area.\u003Cbr>|  |\n| --- | --- |\n| | |\n\nDo not write outside the box  \n\n|  0  1  .  5 The fins are made of metal.\u003Cbr>Why are metals good thermal conductors?\u003Cbr>[1 mark]\u003Cbr> 0  1  .  6 Most of the radiation emitted by the component is infrared radiation.\u003Cbr>Give two changes to the infrared radiation emitted by the computer component as the temperature of the component increases.\u003Cbr>[2 marks]\u003Cbr>1   2  \u003Cbr> 0  1  .  7 The component emits a range of electromagnetic radiation.\u003Cbr>What name is given to the electromagnetic radiation emitted at a particular temperature by the component?\u003Cbr>Tick one box.\u003Cbr>[1 mark] |  |\n| --- | --- |\n| Black-body radiation Cosmic radiation Ionising radiation Nuclear radiation | |\n| Turn over for the next question |  |\n\nDo not write outside the box  \n\n|  |\n| --- |\n| 11 |\n\n0  2 A student is investigating magnetism.  \n 0  2  .  1 Name one magnetic material.  \n[1 mark]  \n 0  2  .  2 The student places two magnets close to each other.  \nWhich diagram shows the correct magnetic field pattern in the region between the two magnets?  \nTick one box.  \n[1 mark]  \n 0  2  .  3 The two magnets are brought closer together.  \nWhat happens to the size of the force on each magnet as they are moved closer together?  \nTick one box.  \nThe force decreases.  \nThe force increases.  \nThe force stays the same.  \n[1 mark]  \nDo not write outside the box  \n\n|  0  2  .  4 The student builds an electromagnet as shown in Figure 3. Figure 3\u003Cbr>\u003Cbr>Describe how the student could investigat","cbCaimWwOiFKUNpG","https://ap.wps.com/l/cbCaimWwOiFKUNpG","pdf",2768714,1,28,"English","en",105,"# Instructions and materials\n## Questions overview\n## Question 1: Computer energy and thermal effects\n## Question 2: Magnetism and electromagnets\n## Question 3: LDR resistance vs light intensity","[{\"question\":\"What materials are required for International GCSE Physics Paper 1?\",\"answer\":\"You must have a ruler, a scientific calculator, and the Physics Equations Sheet (enclosed).\"},{\"question\":\"What is the purpose of recording LDR resistance every second in Question 3.3?\",\"answer\":\"Recording every second gives a much more detailed time-series dataset, improving how accurately changes in resistance across the 24 hours can be observed and explained.\"}]","GCSE Physics Paper 1 - 2018-11-08 | PDF",1788601495,71,{"code":4,"msg":31,"data":32},"ok",{"site_id":24,"language":23,"slug":33,"title":13,"keywords":34,"description":14,"schema_data":35,"social_meta":81,"head_meta":83,"extra_data":85,"updated_unix":28},"gcse-physics-paper-1-2018-11-08","",{"@graph":36,"@context":80},[37,53,67],{"@type":38,"itemListElement":39},"BreadcrumbList",[40,44,48,51],{"item":41,"name":42,"@type":43,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":45,"name":46,"@type":43,"position":47},"https://docshare.wps.com/document/","Document",2,{"item":49,"name":12,"@type":43,"position":50},"https://docshare.wps.com/document/exam/",3,{"item":52,"name":13,"@type":43,"position":11},"https://docshare.wps.com/document/gcse-physics-paper-1-2018-11-08/207871/",{"url":52,"name":13,"@type":54,"author":55,"headline":13,"publisher":57,"fileFormat":60,"inLanguage":23,"description":14,"dateModified":61,"datePublished":61,"encodingFormat":60,"isAccessibleForFree":62,"interactionStatistic":63},"DigitalDocument",{"name":9,"@type":56},"Person",{"url":41,"name":58,"@type":59},"DocShare","Organization","application/pdf","2026-09-05",true,{"@type":64,"interactionType":65,"userInteractionCount":4},"InteractionCounter",{"@type":66},"ViewAction",{"@type":68,"mainEntity":69},"FAQPage",[70,76],{"name":71,"@type":72,"acceptedAnswer":73},"What materials are required for International GCSE Physics Paper 1?","Question",{"text":74,"@type":75},"You must have a ruler, a scientific calculator, and the Physics Equations Sheet (enclosed).","Answer",{"name":77,"@type":72,"acceptedAnswer":78},"What is the purpose of recording LDR resistance every second in Question 3.3?",{"text":79,"@type":75},"Recording every second gives a much more detailed time-series dataset, improving how accurately changes in resistance across the 24 hours can be observed and explained.","https://schema.org",{"og:url":52,"og:type":82,"og:title":13,"og:site_name":58,"og:description":14},"article",{"robots":84,"canonical":52},"index,follow",{"doc_id":7,"site_id":24},{"code":4,"msg":5,"data":87},[88,92,96,99,104,109,114,119,124,127,131],{"id":20,"doc_module":4,"doc_module_name":46,"category_name":89,"show_sort_weight":90,"slug":91},"Story & Novel",90,"story-novel",{"id":47,"doc_module":4,"doc_module_name":46,"category_name":93,"show_sort_weight":94,"slug":95},"Literature",80,"literature",{"id":11,"doc_module":4,"doc_module_name":46,"category_name":12,"show_sort_weight":97,"slug":98},70,"exam",{"id":100,"doc_module":4,"doc_module_name":46,"category_name":101,"show_sort_weight":102,"slug":103},5,"Comic",60,"comic",{"id":105,"doc_module":4,"doc_module_name":46,"category_name":106,"show_sort_weight":107,"slug":108},6,"Technology",50,"technology",{"id":110,"doc_module":4,"doc_module_name":46,"category_name":111,"show_sort_weight":112,"slug":113},7,"Healthcare",40,"healthcare",{"id":115,"doc_module":4,"doc_module_name":46,"category_name":116,"show_sort_weight":117,"slug":118},8,"Research & Report",30,"research-report",{"id":120,"doc_module":4,"doc_module_name":46,"category_name":121,"show_sort_weight":122,"slug":123},9,"Religion & Spirituality",20,"religion-spirituality",{"id":122,"doc_module":4,"doc_module_name":46,"category_name":125,"show_sort_weight":122,"slug":126},"World Cup","world-cup",{"id":128,"doc_module":4,"doc_module_name":46,"category_name":129,"show_sort_weight":128,"slug":130},10,"Lifestyle","lifestyle",{"id":132,"doc_module":4,"doc_module_name":46,"category_name":133,"show_sort_weight":100,"slug":134},19,"General","general"]