One such difference is the structure of convex lens is like, thicker at the centre and thinner at the edges. Snc 2d light and geometric optics convex mirrors extra practice worksheet a draw a ray diagram for each to locate the image. Convex and concave lens grade 8 worksheets learny kids. If you do not find the exact resolution you are looking for, then go for a native or higher resolution. Like curved mirrors, a lens can be convex or concave.
Showing top 8 worksheets in the category concave and convex. Convex and concave shape worksheets identify concave or. To create a real image with a concave mirror, the object must be outside the focal point. Nature of image formed by convex lens and concave lens. Feedback greatly received particularly constructive ways to improve. Concave and convex lenses worksheet free printables. Concave and convex lenses worksheet from the above 1024x768 resolutions which is part of the worksheet. A lens is a transparent material with at least one curved surface that causes light rays to bend, or refract, as they pass through.
Use the equations to fine the di and m of the image. Brief slide show on your topic 35 slides use images to enhance your slides as appropriate. In a ray diagram, a convex lens is drawn as a vertical line with outward facing arrows to indicate the shape of the lens. Some of the worksheets displayed are diverging converging lens work, ray diagrams for converging lenses, lenses, physics 202 section 2g work 11 lenses, lenses work, contact lenses work, raytrace lens work, converging diverging lenses ray diagrams. Polygons classifying state if each polygon is concave or convex.
To work out the image distance for the image formed by the objective lens, use the lens equation. If the inside surface of the spherical mirror is polished, it is a concave mirror. Worksheets are convex concave polygons 1, 6 introduction to polygons, work 1 revised convex polygons, unit notes introduction to polygons, name period gp unit 10 quadrilaterals and p, polygons, classifyingpolygons, concaveconvex s1 identifying shapes. Displaying top 8 worksheets found for convex and concave lens grade 8. If the outside surface is polished, is it a convex mirror. Some of the worksheets displayed are concaveconvex s1 identifying shapes, physical science 2014 2015 concave and convex mirrors, 6 introduction to polygons, diverging converging lens work, convex concave polygons 1, 04, polygons quadrilaterals and special parallelograms, 1 1 1 h d i i in every problem draw.
The same object height y is placed at several different distances s to the left of the same lens focal length f. A convex lens is a converging lens since parallel rays of light that pass through the lens are brought closer together they converge. The focus point is on the another side of optical center. Please practice handwashing and social distancing, and check out our resources for adapting to these times. In addition, you need to have a small object penny, pair of dice, etc and a large object cabinet, door, tv, etc for students to examine. The image that a lens forms depends on the shape of the lens. In this case the convex lens acts as if a convex mirror. Although, may also be useful for other boardsalevel.
Geometric optics intuition with mirrors and lenses concave convex diverging converging doc physics this video has it all. Some of the worksheets for this concept are diverging converging lens work, grade 8 optics objectives and activities, grade 8 science unit 2 optics, converging diverging lenses ray diagrams, grade 8 science ray diagrams for concave mirrors the, ray diagrams for converging lenses. Lenses are used in all optical instruments, like microscopes, telescopes, cameras, projectors etc. Where will the image form if the same object is placed 15 cm in front of a convex mirror with a focal length of 18 cm. A worksheet to construct ray diagrams to show where images are formed by a converging convex lens and a diverging concave lens. If there is an experimental worksheet, you will do the experiment in the next. Worksheets are 1 term descriptor term descriptor, diverging converging lens work, converging diverging lenses ray diagrams, ray diagrams for converging lenses, physical science 2014 2015 concave and convex mirrors, exploration of optics converging and diverging lenses, refraction and lenses, name. Some of the worksheets for this concept are diverging converging lens work, concaveconvex s1 identifying shapes, converging diverging lenses ray diagrams, name box score date ap physics work 14 chapter 24, refraction convex and concave lenses, exploration of optics converging and diverging lenses. Cbse 10 reflection of light when you look in the mirror, you an image of yourself. Lenses ray diagram construction worksheet teaching.
Concave ray diagram displaying top 8 worksheets found for this concept some of the worksheets for this concept are ray diagrams for concave mirrors, converging diverging lenses ray diagrams, ray diagrams for convex mirrors, ray diagrams, physics, 1 1 1 h d i i in every problem draw a ray i o f h d o o, name box score date ap physics work 14 chapter 24, diverging. Students will read a sentence and decide if it is describing a concave or convex lense, then glue the box in the correct column. For aconcave lens, the lens equation is the same but the value of fis nownegative. Concave lenses concave lenses always produce upright, virtual images. Use the lensmakers equation to determine the focal length of a thin lens.
File type pdf convex lens lab answers to determine the focal length of a convex lens by focusing a distant object do not forget to share and subscribe my. True false convex lenses are thicker in the middle and thinner at the edges. Concave lenses and convex lenses compare and contrast concave lenses and convex lenses. Use the image from the first lens as the object for the second lens. We look at the image formation by these spherical lenses using ray diagrams. A convex mirror can only produce a virtual image since all reflected rays will diverge. Quiz if an object is 12 cm away from a convex lens of focal length 4 cm where will the image be. Difference between convex and concave lens with figure. Talking concerning convex lenses practice worksheet key, below we can see some similar pictures to give you more ideas. Get free lens ray diagrams worksheet answers lens ray diagrams worksheet answers ray diagrams 2 of 4 convex lens shows how to draw ray diagrams to locate the image formed by a convex lens. Interpreting illustrations light rays and lenses page 82 1. Turn your pdf or hard copy worksheet into an editable digital worksheet.
Apr 24, 2015 convex and concave shape worksheets identify concave or convex polygon stay safe and healthy. Lets use the ray diagram for the microscope and work out a numerical example. An object is 15 cm in front of a converging lens with a focal length of 10 cm. Read pdf concave mirror problems answers ray diagrams 4 of 4 concave lens and convex mirror shows how to draw the ray diagrams for locating the image produced by a concave lens and a convex mirror. Download this image for free in hd resolution the choice download button below. Some of the worksheets displayed are diverging converging lens work, ray diagrams for converging lenses, lenses, physics 202 section 2g work 11 lenses, lenses work, contact lenses work, raytrace lens work, converging diverging lenses. In the mean time we talk concerning mirrors and lenses worksheet, weve collected several related pictures to add more info. The law of reflection applies, just as it does for a plane mirror, i. A convex lens of focal length concave lens of focal length the system be converging or diverging in nature. Displaying all worksheets related to convex polygons. This is a fun and engaging way to practice determining the differences between concave and convex lenses. Convex and concave lense displaying top 8 worksheets found for this concept some of the worksheets for this concept are diverging converging lens work, 1 term descriptor term descriptor, physical science 2014 2015 concave and convex mirrors, concave and convex mirrors and lenses lesson 4, investigating mirrors, general science 10l lab lab 7 convex lens, is this a. Ray diagrams 4 of 4 concave lens and convex mirror shows how to draw the ray diagrams for locating the.
Although may also be useful for other boardsalevel answer sheet available. Convex lenses are used to treat presbyopia, hypermetropia and aphakia. A convex lens of focal length 20 cm and a convex mirror of focal length 10 cm are placed co axially 50 cm apart from each other. Some of the worksheets for this concept are diverging converging lens work, concaveconvex s1 identifying shapes, converging diverging lenses ray diagrams, name box score date ap physics work 14 chapter 24, refraction convex and concave lenses, exploration of optics converging and diverging lenses, ray. Displaying all worksheets related to lenses concave and convex. Light ray rules for convex lens and concave lens are discussed. Where will an image form if an object is placed 58 cm from the mirror. Some of the worksheets displayed are concaveconvex s1 identifying shapes, physical science 2014 2015 concave and convex mirrors, 6 introduction to polygons, diverging converging lens work, convex concave polygons 1, 04, polygons quadrilaterals and special parallelograms, 1 1 1 h d i i in every problem draw a ray. Eight important differences between convex and concave lens are compiled in the article in tabular form.
Worksheets are physical science 2014 2015 concave and convex mirrors, diverging converging lens work, 1 1 1 h d i i in every problem draw a ray i o f h d o o, ray diagrams for concave mirrors, physics, convex mirrors, ray diagrams, physics 202 section 2g work 11 lenses. Make sure you know the difference between the two main types of lenses by answering the questions on this worksheet and quiz. The lab activity requires the use of concave and convex lenses. As shown in the video, draw a ray from the edge of this object parallel to the optical axis and show how it refracts and goes through the focal point on the right side. I use simple small ones that are cheap and easy to buy. Describe the shapes of three typical converging positive thin lenses and three. Most devices that control light have one or more lenses in them some use only mirrors, which can do most of the same things that lenses can do. Displaying top 8 worksheets found for concave and convex lenses.