Course Reminders: Electromagnetic Waves, Spectrum, Light Nature, Doppler Effect, Study notes of Physics

Download Course Reminders: Electromagnetic Waves, Spectrum, Light Nature, Doppler Effect and more Study notes Physics in PDF only on Docsity! 1 Mar 22­5:04 PM Reminders 3­27­08: ­Chapter 20 homework due Tonight  ­Exam 3 April 1 ­Read 21.8­21.13 ­Lens Lab Has Been Changed Objectives: ­Properties of Electromagnetic Waves ­Electromagnetic Spectrum ­Nature of Light ­Doppler Effect for Light Reminders 4­15­08: ­Conceptual Questions on Geometrical Optics due Today. ­Read Chapter 24 and 25 xam 4 Thursday Chapters 22­25 Objectives: ­Interference and Young's Experiment ­Diffraction An object is placed 4.0cm to the left of a CO) (tung tome we rel wold eal a Procure eis (ime ie oe CBS real? A second lens of focal length f,=6.0cm is placed 12.0cm to the right of the first lens. Psu ets C mee BL real? Draw a ray tracing diagram of the 1c Apr 7-12:22 PM Red light from a He-Ne laser (/ yeu pte g me Rec wie) ere Mme i ee Beet terete et Ree elem ole SRM ec cenm mls central axis do the first dark minima (minimum intensity) occur? Where is the 5" order bright fringe. Pees Re resented Apr 7-12:32 PM eu BR Bi ad refraction of 1.55 is to be coated with a Cee Rep tee adi transmission of yellow light (A =550nm). What is the minimum Psi RUC eect eal tielem cu Pee Romine Besi tusk maximize transmission) Fe eB Rete) Apr 7-12:32 PM PO eae mere One Bete polaroid films. The transmission axis of the ist polarizer is at 0 degrees with respect to the vertical,th Pic ee eR foeele ME tBu l a) Beem Re ee ele een Rune mgr rently Answer: I=0.391,;39%; 19 St ta ligt scm ue ters.) Apr 7-12:32 PM