Homework Help is Here – Start Your Trial Now!
Science
Advanced Physics
Consider the setup below. The convex lens has a focal length of 2.75cm. Using ray-tracing techniques and a ruler, find the location of the image on the other side of the lens. Using a ruler, measure the height of the image compared to the height of the object. 1. 2. Object at 2F F

Consider the setup below. The convex lens has a focal length of 2.75cm. Using ray-tracing techniques and a ruler, find the location of the image on the other side of the lens. Using a ruler, measure the height of the image compared to the height of the object. 1. 2. Object at 2F F

icon
Related questions
Question
x 10:30 PHY 206 LAB Ray Trac... PDF - 221 KB Purpose The purpose of this activity is to use the 3 special rays to determine the images created by lenses. Introduction The purpose of ray tracing is to create a geometrical viewpoint of the creation of an optical image using the principles of ray (geometrical) optics. If done to scale, we can determine the properties of the image (size, position, real or virtual, etc.) created by different optical elements. While all rays from a given point on an object are focused by a lens to a unique point on the image, there are special rays whose properties are easy to remember and draw. For lenses, there are three special rays: a. A ray initially parallel to the axis refracts through the far focal point. b. A ray that enters the lens along a line through the near focal point emerges parallel to the axis. c. A ray through the center of the lens does not bend. Draw the object as an arrow with its base on the axis. Draw the three special rays from the tip of the arrow. a. Parallel to the axis 25 cm Lay out the optical axis, with a scale 2. Object at 2F AA 3= 200 cm F b. Through the near focal point Through the center of the lem F 3. Object located between F and 2F The rays refract at the lens plane. Measure the image distance. Draw the leas and lens plane and mark the focal points. In this activity, the properties of images created by both converging and diverging lenses are investigated. Part I - Bi-Convex Lenses (Converging Lenses): Q Consider the setup below. The convex lens has a focal length of 2.75cm. Using ray-tracing techniques and a ruler, find the location of the image on the other side of the lens. Using a ruler, measure the height of the image compared to the height of the object. 1. ... 56 f F The convergence point is the tip of the image. Draw the rest of the image. outlook.office.com B ...
Transcribed Image Text:x 10:30 PHY 206 LAB Ray Trac... PDF - 221 KB Purpose The purpose of this activity is to use the 3 special rays to determine the images created by lenses. Introduction The purpose of ray tracing is to create a geometrical viewpoint of the creation of an optical image using the principles of ray (geometrical) optics. If done to scale, we can determine the properties of the image (size, position, real or virtual, etc.) created by different optical elements. While all rays from a given point on an object are focused by a lens to a unique point on the image, there are special rays whose properties are easy to remember and draw. For lenses, there are three special rays: a. A ray initially parallel to the axis refracts through the far focal point. b. A ray that enters the lens along a line through the near focal point emerges parallel to the axis. c. A ray through the center of the lens does not bend. Draw the object as an arrow with its base on the axis. Draw the three special rays from the tip of the arrow. a. Parallel to the axis 25 cm Lay out the optical axis, with a scale 2. Object at 2F AA 3= 200 cm F b. Through the near focal point Through the center of the lem F 3. Object located between F and 2F The rays refract at the lens plane. Measure the image distance. Draw the leas and lens plane and mark the focal points. In this activity, the properties of images created by both converging and diverging lenses are investigated. Part I - Bi-Convex Lenses (Converging Lenses): Q Consider the setup below. The convex lens has a focal length of 2.75cm. Using ray-tracing techniques and a ruler, find the location of the image on the other side of the lens. Using a ruler, measure the height of the image compared to the height of the object. 1. ... 56 f F The convergence point is the tip of the image. Draw the rest of the image. outlook.office.com B ...
Expert Solution
steps

Step by step

Solved in 3 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer