SIJIL PELAJARAN MALAYSIA 2006 PHYSICS PAPER 2 Section A Answer all questions 1.Diagram 1.1 shows an electric circuit. (a) (i) Name instrument Q. Voltmeter (ii) What is the…
INTRODUCTION TO XRD Unit cell: the building block of crystalline solids z The parameters that define a unit cell are: a, b, c = unit cell dimensions along x, y, z respectively…
Quantum Mechanics (non mathematical approach) • A mathematical description of bonding that takes into account the wave nature of electrons • A wave equation is solved…
1. SUPERPOSITION PRINCIPLE 2. When two waves superimpose the amplitude of the resultant wave is the vector sum of the individual amplitudes. 3. INTERFERENCE 4. When two waves…
1. How to Use This Presentation To View the presentation as a slideshow with effectsselect“View”on the menu bar and click on“Slide Show.” To advance through the presentation,…
1. How to Use This Presentation To View the presentation as a slideshow with effectsselect“View”on the menu bar and click on“Slide Show.” To advance through the presentation,…
1. Diffraction 2. DiffractionWhen waves encounter obstacles, the bending of waves around the edges of an obstacle is called “DIFFRACTION”. 3. DIFFRACTION S S A B FIG…