Throughout the centuries, different characteristics of quavers such as reproach and warp have confused scientists as to whether light is a turn over or small-armicle. In this lab we studied the observance and divagation of light. A reflection of light occurs when light energy returns to its buffer storage burner medium after striking a boundary. The law of reflection states the incident and reflected rays are equal, and they, along with the normal, all exist in the same plane. The refraction of light is the direction light changes when overtaking from one medium to another. The law of refraction is defined in Snells Law. To learn about reflection and refraction, we used mirrors, ice blocks and prisms. We arranged them in a certain fashion, and thusly take rays, which are imaginary lines that perpendicular to the wave front in the direction the wave is travelling, to demonstrate the refraction and the reflection of the light. By finding the reflection, we were indee d able to find the object and pose off and their distances.
In protrude one of the experiment, we used a compressed mirror to draw our rays of reflection and incidence. We checkd the angle measure, and because the distances of the image and object. In part two, we used a blur block to measure refraction. We pinpointed the rays and lookd the angles of incidence and refraction. In part three we used a glass prism to determine our rays. We were then able to measure the angles of incidence and deviation then plotted a graph of Angle Deviation versus successive Angles to find the minimum deviation.If you want to get a extensive essay, order it on our website: OrderCustomPaper.com
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