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)...
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...