Slide 1 Slide 2 The Eye Radio Waves Microwaves and Infrared Visible Light Ulraviolet X-Rays and Gamma Rays Light Versus Matter Misc. 100 200 300 400 500 Slide 3 This convex…

Slide 1 Slide 2 Transverse Wave Slide 3 Electromagnetic Spectrum Slide 4 Electromagnetic Waves Do not require a medium to travel, unlike mechanical waves Exhibits interactions…

Slide 1Optical Holography Martin Janda, Ivo Hanák Introduction Wave Optics Principles Optical holograms Optical Holography Martin Janda, Ivo Hanák Introduction Wave Optics…

Slide 1Telescopes Slide 2 Light Hitting a Telescope Mirror huge mirror near a star * * * small mirror far from 2 stars In the second case (reality), light rays from any single…

Slide 1 by Pavitthra Pandurangan Slide 2  What is the telescope? An object used to make distant objects appear closer using a series of curved mirrors or lenses. Slide…

Slide 1 Physiological optics. Ophthalmologic tools. Slide 2 Eye is like a camera. The external object is seen like the camera takes the picture of any object. Light enters…

Slide 1 Visual Perception Slide 2 Sensation Stimuli from the outside world is detected by sensory receptors found in out our sensory organs. Sensation is the stimulation…

Slide 1 Eyes D. Crowley, 2008 Slide 2 Eyes To know how our eyes are developed to allow us to see the world around us Slide 3 Shadows In a theatre a clown is performing. A…

Slide 1 I. Sensation and perception chapter 6 Slide 2 Sensation [p186]  The detection of physical energy emitted or reflected by physical objects  Occurs when energy…

Slide 1 Slide 2 Four hundred years ago……… the world of the microscope was unexplored. The structure of plants and animals we could see was a mystery, and there were…