The author presents an elementary theory of image formation by a concave spherical mirror, elaborated for arbitrary angles of incidence and wide beams of rays. The image formation of a point source is either real, virtual or mixed according to the position of the source with respect to the ...
(a) Draw the ray diagram for the formation of image of an object by a convex mirror and use it (along with the sign convention) to derive the mirror formula. (b) Use the mirror formula to show that for an object, kept between the pole and focus of a concave mirror the image appe...
Figure 3 shows a concave lens and the effect it has on rays of light that enter it parallel to its axis (the path taken by ray 2 in the Figure is the axis of the lens). The concave lens is adiverging lens, because it causes the light rays to bend away (diverge) from its axis....
This research is a development of paper presented at International Seminar but use a different type of mirror and based on Graphical User Interface (GUI). This study aims to produce a simulation of image formation in a convex mirror as a medium of Physics learning that can be used easily and...
Figure 1. Two sets of rays from common points on an object are reflected by a flat mirror into the eye of an observer. The reflected rays seem to originate from behind the mirror, locating the virtual image. Now let us consider the focal length of a mirror—for example, the concave sph...
Simulated Analysis of Image Formation for Concave Mirror with Scilab by Using The Concept of Calculus The utilization of computer as a medium of learning has been proven can attract interest and motivation of student to study physics. One way to use it as m... E Randjawali,RD Riupassa - ...
- The image is virtual, upright and larger in size than the object. 3. The image formed by a concave mirror with a radius of curvature of 3.0 m will be located at a distance equal to half the radius of curvature, i.e. 1.5 m. The image will be real, inverted and smaller in siz...
Why do you think that root hairs are produced only on the parts of the root system that have stopped growing? Why do conifers have needle like leaves? Describe how the flower is attached to the stem. Explain how a concave mirror can produce different types of images. ...
Then, the 1st reflection mirror 3a is disposed to receive the luminous flux from the image forming body 2 by its reflection surface consisting of a curved surface in its concave shape. The 2nd reflection mirror 3b is disposed so that its reflection surface consisting of a curved surface in ...
An image formation apparatus having an original feeding plate for retaining a supply of originals, a take-out roller for taking out the originals sheet by sheet, a copying device for forming on sheets