AQA Exam -- oscilloscope question concept can anyone explain why the voltage reading is negative for the resistor over a time period , yet the capacitor reading always stays positive ? In AC generation the voltages goes from negative to positive, how exactly does this affect the circuit compone...
The Data Sheet AQA AS Level. DATA - FUNDAMENTAL CONSTANTS AND VALUES Quality – highlight the ones you have come across – most are from A2! Symbol Value. 1a) A crest from one source arrives at the same time as a trough from the other and destructively interfere with each other. 1b) ...
UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level PHYSICS Paper 1 Multiple Choice Additional Materials: Multiple Choice Answer Sheet Soft clean eraser Soft pencil (type B or HB is recommended) 9702/11 May/June 2010 1 hour *...
Past papers for AQA GCSE Physics are now available online here at London Science Tutors Student Resources. Past Paper practice should form a core part of your exam preparation and revision. Discuss the best approach to using these past papers with your tutor. For most of our students, we sugg...