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AQA AS 2020 Paper 2 - AS-level Physics Past Paper

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Paper: https://filestore.aqa.org.uk/sample-papers-and-mark-schemes/2020/november/AQA-74072-QP-NOV20.PDF
Mark scheme: https://filestore.aqa.org.uk/sample-papers-and-mark-schemes/2020/november/AQA-74072-W-MS-NOV20.PDF
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00:00 Q1 - Refraction & uncertainties
05:07 Q2 - EMF & internal resistance graph analysis
09:11 Q3 - Forces & optical fibre
14:01
Q4 - Scintillator - electrons & de Broglie wavelength
19:16 Multiple choice
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