Reflection and Refraction Experiment

INTRODUCTION:The purpose of this experiment was to test the validity of the fair play of reproach and Snell?s constabulary (Also known as the natural law of Refraction). aspect is defined as the reversal in circumspection of a particle stream or wave upon encountering a landmark. The honor of thoughtfulness states that the angle of reflection and angle of incidence be equal, with each angle being measured from the linguistic rule to the boundary:Refraction is defined as the bending of dispirit that takes baffle at a boundary amid two materials having mismated indices of refraction due to a change in the propel of light as it passes from one medium to another. The Law of dun (Snell?s Law) states that the dimension of the sines of the angles of incidence and refraction is equivalent to the remainder of velocities in the two media, or equivalent to the opposite proportion of the indices of refraction: During the course of analyzing our data, we calculated the ind ex of refraction for the ill card lens and thereby the speed of light in the plastic.

The judge results that would need to occur to prove the validity of the Law of reflectiveness would be that when we conduct the experiment, the measure of the angle of incidence would grow to be equal to the measurement of the angle of reflection, because this is what the Law of reflection states. The expected results that would need to occur to prove the validity of Snell?s Law would be that as light passes the border amid media, depending upon the relative refractive indices of the two media, the light will both(prenominal ) be refracted to a lesser angle, or a swe! ll one. PROCEDURE:The materials that were needed for this experiment were: a table, a pencil, authorship for notes, a laser, a platform, and... If you want to get a thumping essay, order it on our website: BestEssayCheap.com

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