AQA A Level Physics復習筆記3.3.2 Demonstrating Interference
Interference & Diffraction of a Laser Interference and diffraction of lasers can be demonstrated with slits or diffraction gratings For light rays, such as a laser light through two slit...
AQA A Level Physics復習筆記3.2.4 Required Practical: Investigating Stationary Waves
Required Practical: Investigating Stationary Waves Aims of the Experiment The overall aim of the experiment is to measure how the frequency of the first harmonic is affected by changing one ...
AQA A Level Physics復習筆記3.2.3 Harmonics
Harmonics Stationary waves can have different wave patterns, known as?harmonics These depend on the?frequency?of the vibration and the?situation?in which they are created These harmon...
牛劍熱門入學筆試考試內容解析！
牛津本科很多專業都要求申請者參加admissions test，也就是入學考試。 牛津本科一共有13項入學評估，除了10個統一筆試，還有美術的實踐考核、音樂的表演評估，以及LNAT法律入學筆試。 而劍橋入學考試分為pre-inte...
2022牛劍入學考試和筆試報名截止時間提前！
近日，牛劍默不作聲地突然“聯手”搞了大事情??！ 不僅把2022年所有筆試報名截止時間都提前到了9月30日，劍橋更是把多個原計劃11月2日舉行的筆試，提前到了10月18-19日！ 劍橋官宣部分入學筆試提前 突如其來的提前...
AQA A Level Physics復習筆記3.2.2 Formation of Stationary Waves
Formation of Stationary Waves The Principle of Superposition The principle of superposition states: When two or more waves with the same frequency arrive at a point, the resultant displaceme...
AQA A Level Physics復習筆記3.1.3 Polarisation
Polarisation Polarisation is when: Particle oscillations occur in only one of the directions perpendicular to the direction of wave propagation Polarisation can only occur in transverse wave...
AQA A Level Physics復習筆記3.1.2 Longitudinal & Transverse Waves
Defining Transverse & Longitudinal Waves In mechanical waves, particles?oscillate?about fixed points There are two types of wave:?transverse?and?longitudinal The type of wave can be dete...
AQA A Level Physics復習筆記2.5.6 Analysis of the Nature of Matter
Analysis of the Nature of Matter The Evolving Field of Quantum Mechanics The field of quantum mechanics is a relatively new field of research, compared to fields in classical mechanics (Newt...
