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Describe the production of a beam of high energy electrons in a particle accelerator, and suggest why these electrons would be appropriate for investigating the fine structure of sub-atomic particles.
Notes, flashcards, videos and past exam questions by topic for AQA Physics A-Level Section 2 - Particles and Radiation.
Revision notes on 2.2.5 Quarks & Antiquarks for the AQA A Level Physics syllabus, written by the Physics experts at Save My Exams.
Use information from the diagram and your knowledge of physics to answer the following questions. ( a ) Explain why particles such as leptons and quarks are known as Fundamental Particles .
Revision notes on 11.2.2 Quark Composition for the CIE A Level Physics syllabus, written by the Physics experts at Save My Exams.
This question explores the fundamental forces that are invoked in the standard model and that act at the quantum level. Total for Question 1: 10. State the three fundamental interactions that are described by the Standard Model. [2] Solution: Electromagnetic, strong nuclear, weak.
Quarks are a type of fundamental particle which combine to form hadrons such as protons and neutrons. There are six flavours (types) of quark: up, down, top, bottom, strange, and
