AQA AQA GCSE PHYSICS 8463/1F Paper 1 Foundation Tier Version: 1.0 Final *JUN2384631F01* IB/H/Jun23/E6 8463/1F QUESTION PAPER & MARKING SCHEME/ [MERGED] Marl( scheme June 2023

AQA GCSE PHYSICS 8463/1F Paper 1 Foundation Tier Version: 1.0 Final *JUN2384631F01* IB/H/Jun23/E6 8463/1F Thursday 25 May 2023 Morning Time allowed: 1 hour 45 minutes Materials For this paper you must have: • a ruler • a scientific calculator • the Physics Equations Sheet (enclosed). Instructions • Use black ink or black ball-point pen. Pencil should only be used for drawing. • Fill in the boxes at the top of this page. • Answer all questions in the spaces provided. • Do not write outside the box around each page or on blank pages. • Do all rough work in this book. Cross through any work you do not want to be marked. • 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). • In all calculations, show clearly how you work out your answer. Information • The maximum mark for this paper is 100. • The marks for questions are shown in brackets. • You are expected to use a calculator where appropriate. • You are reminded of the need for good English and clear presentation in your answers. Please write clearly in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature I declare this is my own work. GCSE PHYSICS Foundation Tier Paper 1 F For Examiner’s Use Question Mark 1 2 3 4 5 6 7 8 9 10 TOTAL 2 *02* IB/M/Jun23/8463/1F Do not write outside the Answer all questions in the spaces provided. box 0 1 A student investigated how the current in a filament lamp varies with the potential difference across the lamp. Figure 1 shows the circuit used. Figure 1 0 1 . 1 What is component P? [1 mark] 0 1 . 2 Complete the sentences. Choose answers from the box. [2 marks] charge current energy potential difference power The ammeter in the circuit measures . The voltmeter in the circuit measures . 3 *03* Turn over ► IB/M/Jun23/8463/1F Do not write outside the 0 1 . 3 How will increasing the resistance of the variable resistor in Figure 1 affect each of box the following quantities? [3 marks] Tick () one box in each row. Quantity Decreases Stays the same Increases Current in the circuit Potential difference across the lamp Total resistance of the circuit 0 1 . 4 A charge flow of 15 coulombs passed through the filament lamp in a time of 60 seconds. Calculate the current in the lamp. Use the equation: current = charge flow time [2 marks] Current = A Question 1 continues on the next page 4 *04* IB/M/Jun23/8463/1F Do not write outside the 0 1 . 5 When the current in the filament lamp is 0.12 A, the potential difference across the box lamp is 6.0 V. Calculate the resistance of the filament lamp. Use the equation: resistance = potential difference current [2 marks] Resistance = Ω 5 *05* Turn over ► IB/M/Jun23/8463/1F Do not write outside the 0 1 . 6 The student repeated the investigation after replacing the lamp with a resistor at box constant temperature and then a diode. The student plotted a graph for each component. Draw one line from each component to its graph. [2 marks] 6 *06* IB/M/Jun23/8463/1F Do not write outside the 0 1 . 7 Figure 2 shows an ammeter. box The ammeter is not connected to a circuit. Figure 2 What type of error does the ammeter display? [1 mark] Tick () one box. A positive error A random error A zero error 13 7 *07* Turn over ► IB/M/Jun23/8463/1F Do not write outside the 0 2 Scientists developed different models of the atom as new discoveries were made. box 0 2 . 1 Which particle in the atom was discovered first? [1 mark] Tick () one box. Electron Neutron Proton Question 2 continu