Optics mirrors and lenses ppt
WebMar 31, 2024 · The mirrors or lenses in a telescope are called the “optics.” Really powerful telescopes can see very dim things and things that are really far away. To do that, the … WebTo The Point Powerpoints and Lessons. 4.8. (8) $2.00. PPT. This powerpoint teaches light and optics including regular reflection, diffuse reflection, concave and convex, mirrors, lenses, and prisms. Also included are optic tools, such as, cameras, lasers, telescopes, microscopes, and fiber optics.
Optics mirrors and lenses ppt
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WebMirrors • Light rays that travel parallel to the optical axis and strike the The distance along mirror are reflected the optical axis so that they pass from the center of through a single the mirror to the point called the focal point … WebOct 14, 2014 · Mirrors and Lenses Sections 1-4 Flat Mirrors Images Formed by Spherical Mirrors Concave Mirrors and Sign Conventions Thin Lenses. Flat Mirrors The image …
Webformation of images by mirrors and lenses, bending of light by a medium, twinkling of stars, formation of rainbow etc. 2a) Reflection of light :- When light falls on a highly polished surface... WebAug 8, 2014 · Chapter 14: Mirrors and Lenses. An Image/Link below is provided (as is) to download presentation. Download Policy: Content on the Website is provided to you AS IS …
Web3.1 Images formed by Mirrors and Lenses • Images • Image formation by mirrors • Images formed by lenses Object-Image • A physical object is usually observed by reflected light that diverges from the object. • An optical system (mirrors or lenses) can produce an image of the object by redirecting the light. – Real Image – Virtual Image WebJan 17, 2024 · Light , Mirrors, and Lenses Properties of Light Light travels in straight lines. Light travels ~ 300,000 km/s Reflection bouncing back (mirrors) Refraction bending due …
WebMar 10, 2011 · Broadly speaking there are two sorts of lenses and mirrors used in optical systems. Converging (convex) lenses and converging (concave) mirrors each cause parallel rays of light to come together at …
WebMirrors and Lenses Description: The lateral magnification of the mirror or lens is the ratio ... Ray 1 is drawn parallel to the principle axis and is reflected back through the focal point, F ... – PowerPoint PPT presentation Number of Views: 46 Avg rating:3.0/5.0 Slides: 56 Provided by: brook90 Category: Tags: lenses mirrors ray1 less list of artists who reached number oneWebScience 10 Q2 Mod4 Uses Of Mirror And Lenses V4 - Science Quarter 2 – Module 4: Uses of Mirrors and - Studocu On Studocu you find all the lecture notes, summaries and study guides you need to pass your exams with better grades. Skip to document Sign inRegister Sign inRegister Home Ask an ExpertNew My Library Discovery Institutions images of naughty catsWebOptics Mirrors and Lenses Reflection We describe the path of light as straight-line rays Reflection off a flat surface follows a simple rule: angle in (incidence) equals angle out (reflection) angles measured from surface “normal” (perpendicular) Law of Reflection: Angle of incidence = Angle of reflection surface normal same angle incident ray exit ray … list of art mediaimages of nature wallpapersWebJul 24, 2014 · Thin, diverging lenses A) A ray coming in parallel to the lens's axis always goes out at an angle as if it where coming from the focal point on the incident side! Thin, diverging lenses Thin, diverging lenses B) A ray aimed at the lens's center always goes through un-deflected! Thin, diverging lenses: IMAGING Thin, diverging lenses: IMAGING list of art jobsWebWelcome to IST Information Services and Technology images of naughty listWebChapter 23Mirrors and Lenses Flat Mirrors Homework assignment 20,24,42,45,51 Image of a point source The reflected rays entering eyes look as though they had come from image … images of nature with quotes