Slide 1X-ray tube Slide 2 The X-Ray Tube Development Dr. Roentgen used a Crookes-Hittorf tube to make the first x-ray image. There was no shielding so x-rays were emitted…
Slide 1 Slide 2 Arrangement of Electrons in Atoms (Chapter 4) Notes Part 1 Electromagnetic Radiation Slide 3 I. Properties of Light-Different types of electromagnetic radiation…
1.Dr Ahmad Taufek Abdul Rahman School of Physics & Material Studies, Faculty of Applied Sciences, Universiti Teknologi MARA Malaysia, Campus of Negeri Sembilanis defined…
1.Dr Ahmad Taufek Abdul Rahman School of Physics & Material Studies, Faculty of Applied Sciences, Universiti Teknologi MARA Malaysia, Campus of Negeri Sembilanis defined…
1.ProjectBY:2. OverviewHistory of PhotovoltaicsPhotovoltaic effect vs. Photoelectric effectSemiconductor productionP-N junctionDifferent types of PV cells and the efficienciesA…
1. Particle Properties of Waves 2. LIGHTWAVES vs PARTICLE 3. The Corpuscular Theory• Newton: light consists of streamsof tiny particles, which he called“corpuscles”.•…
1. Dr . Sameeha Khan 2. Wilhelm Conrad Roentgen (1845-1923)X-rays were first discovered in 1895 by the German physicist William Roentgen, when using a Crookes tube He called…
1. Electron, Photon, Photoelectric Effect and X-rays 1 Lig htµ + –Electric Discharge Through Gases. At normal atmospheric pressure, the gases are poor conductor of electricity.…
Section 1 The Development of a New Atomic Model Objectives Explain the mathematical relationship among the speed, wavelength, and frequency of electromagnetic radiation.…