Edexcel IGCSE Physics: Double Science 复习笔记：7.1.4 Core Practical: Investigating Radiation Core Practical 13: Investigating Radiation Aim of the Experiment The aim of this experiment is ...
Edexcel IGCSE Physics: Double Science 复习笔记：7.1.3 Types of Radiation Types of Radiation Unstable Nuclei and Radiation Some atomic nuclei are unstable This is because of an imbalance in t...
Edexcel IGCSE Physics: Double Science 复习笔记：7.1.2 Isotopes Isotopes Although the number of protons in a particular element is always the same, the number of neutrons can be different Iso...
Probability Formulae What is meant by probability formulae? If you have seen any of the other Revision Notes on probability, almost every one contains a formula These however are often disguised in...
Edexcel IGCSE Physics: Double Science 复习笔记：7.1.1 Atomic Structure Atomic Structure Atoms are the building blocks of all matter They are incredibly small, with a radius of only 1 ...
Edexcel IGCSE Physics: Double Science 复习笔记：6.2.2 Generators & Dynamos Generators & Dynamos The generator effect can be used to: Generate a.c in an generator Generate d.c ...
Further Tree Diagrams What do you mean by further tree diagrams? The tree diagrams used here are no more complicated than those in the first Tree Diagrams revision note, however The wording/termino...
Edexcel IGCSE Physics: Double Science 复习笔记：6.2.1 Electromagnetic Induction Electromagnetic Induction Electromagnetic (EM) induction is used to generate electricity EM induction is when:...
Edexcel IGCSE Physics: Double Science 复习笔记：6.1.7 Fleming's Left-Hand Rule Fleming's Left-Hand Rule The direction of the force (aka the thrust) on a current carrying wire depends on the ...
