WebThe ray diagrams in Figure 16.10 show how to determine the nature of the image formed by concave and convex mirrors. Figure 16.10 (a) The image of an object placed outside the focal point of a concave mirror is inverted and real. (b) The image of an object placed inside the focal point of a concave mirror is erect and virtual. WebFeb 20, 2024 · As with a magnifying glass, the image is upright and larger than the object. This is a case 2 image for mirrors and is exactly analogous to that for lenses. Figure 25.7.6: (a) Case 2 images for mirrors are formed when a converging mirror has an object closer to it than its focal length.
The reflection and refraction of light - Boston University
WebFeb 3, 2010 · The expression for magnification is given below:The first figure is given below:From the figure, the image dis … View the full answer Transcribed image text : WebJan 2, 2010 · Question: 1. Which of the following diagrams involves a virtual image? (2 points) O S 11 12 13 14 On 1 2 12 13 14 Om ! O 0cm 1 2 10 11 raw food philippines
16.3 Lenses - Physics OpenStax
WebNov 8, 2024 · Clearly when the orientations of the object and image are the same (either both positive or both negative) – which we have previously defined as "upright") then the magnification is positive, and when the image is inverted relative to the object, the magnification is negative. Adding this sign convention to our list gives: WebThe image is: upright (the right way up) magnified (larger than the object) virtual (cannot be produced on a screen) Ray diagram for an object placed less than one focal length from … WebThis design produces an inverted image, which is less of a problem when viewing celestial objects. Figure 16.29 (a) Galileo made telescopes with a convex objective and a concave eyepiece. They produce an upright image and are used in spyglasses. (b) Most simple telescopes have two convex lenses. raw food plans