TEMASEK JUNIOR COLLEGE 2012 Mock Preliminary Examination Higher 2 PHYSICS Paper 1 Multiple Choice Additional Materials: Multiple Choice Answer Sheet 9646/01 1 hour 15 minutes…

Slide 1 Slide 2 © John Parkinson 1 MAX PLANCK PHOTOELECTRIC EFFECT Slide 3 © John Parkinson 2 THE PHOTOELECTRIC EFFECT THIS IS THE EMISSION OF ELECTRONS FROM MATTER WHEN…

Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 The photoelectric effect is best explained by treating light as a Particle Slide 6 Albert Einstein explained the photo- electric effect…

Slide 1Chapter 6 Electronic Structure of Atoms or “How I Learned to Stop Worrying and Love the Electron” Slide 2 Electronic Structure of Atoms Problems with the Rutherford…

Slide 1 Slide 2 1 Contents: PhotonsPhotons2 Photoelectric effectPhotoelectric effect 4 Bohr AtomBohr Atom11 Line Emission SpectraLine Emission Spectra14 Types of Spectra18Spectra…

1.ChaPtER 3 :pHotOElecTriC2. SCOPE OF STUDY 5 main sub topics students should learn and understand in this chapter are : Effect of intensity and frequency of a light wave…

1. ChaPtER 3 :pHotOElecTriC 2. SCOPE OF STUDY 5 main sub topics students should learn and understand in this chapter are : Effect of intensity and frequency of a light wave…

1) What is the surface temperature of (a) Betelgeuse, a red giant star in the constellation of Orion, which radiates with a peak wavelength of about 970nm? (b) Rigel, a bluish-white…

3 Crucially important Experiments laid the foundation of QUANTUM THEORY • ATOMIC AND MOLECULAR SPECTRA ►ENERGY TRANSFERRED, i.e., EMITTED OR ABSORBED, WAS DONE ONLY IN…

Methods and Tehniques in Surface Science Prof. Dumitru LUCA “Alexandru Ion Cuza” University, Iasi, Romania Auger Electron Spectroscopy (AES) – short historic and physical…