Slide 1Discovering the Universe Ninth Edition Discovering the Universe Ninth Edition Neil F. Comins William J. Kaufmann III CHAPTER 3 Light and Telescopes CHAPTER 3 Light…

Slide 1 1 The Electronic Structures of Atoms The Electronic Structures of Atoms Electromagnetic Radiation wavelength The wavelength of electromagnetic radiation has the symbol…

Slide 1 Chapter 3: REFRACTION Slide 2 boundary incident ray reflected ray refracted ray S = light source Slide 3 1. EXPERIMENTS 1.1. Light passing from air into glass Consider…

Slide 1 Electromagnetic Spectrum in Space by Sandy Pope CRMS Slide 2 EXPLORE Distortion of Light How can light become distorted? PROCEDURE Place a white sheet of paper behind…

Slide 1 Dispersion Slide 2 This is the last bit of waves we’ll see ●Describe how light can be broken into a spectrum. ●Define the term monochromatic. ●Remember the…

Slide 1 Whiteboard Warmup! A glass lens of refractive index n = 1.6 has a focal length of 30 cm while in air. What would happen to the focal length of the lens if… a) A…

Slide 1 1 The Photoelectric Effect Light can strike the surface of some metals causing an electron to be ejected No matter how brightly the light shines, electrons are ejected…

Slide 1 A ray of light in air is incident on an air-to-glass boundary at an angle of 30° with the normal. If the index of refraction of the glass is 1.65, what is the angle…

Atomic Spectrometer Laboratory Experiment Analysis Vicky J. Mawuntu NIM 10 310 868 Universitas Negeri Manado 2012 ATOMIC SPECTROMETER A. GOALS OF EXPERIMENT 1. Calibrating…

Slide 1 Light & Color Slide 2 Light: Light that can be sensed by our eyes is Visible Light Visible light consists of a continuous range of wavelengths or frequencies…