All About Light

The Refraction of Light Purpose: To observe the refraction of rheumatic when it passes from oxygenize to an optically The tool of refraction will be measured with a protractor and arctic graphing paper for the angle of refraction. weapon Sketch: Data: ?° flurry: The data collected from the polar graph made that measured ?i| ?r| 0°| 0°| 60°| 41°| 70°| 45°| interprets: ?° graph: infract (?°) Graph: Sample Calculations: blunder ?i° and Sin ?r° Calculations: ?i| ?r| 0°| 0°| 50°| 35°| 60°| 41°| 70°| 45°| victimisation the table above, the angles of the incident re will be substituted in toray of absolved. The equality will be: Sin (?i°) to correct the length of the incident ray. Ex. Sin (0°) = 0 = 0.17 Sin (30°) = 0.34 too using the above, the angles of the refracted ray of light will be refracted ray of light. The equation will be: Sin (?r°) to materialize the length of the refract ed ray Ex. Sin (0°) = 0 Sin (15°) = 0.26 tabular array of Results: Sin Data Table: Sin (?°) Sin ?i| Sin ?r| 0°| 0°| 0.17°| 0.13°| 0.34°| 0.26°| 0.64°| 0.48°| 0.77°| 0.57°| 0.87°| 0.66°| 0.94°| 0.71°| Questions: 1.

The angle of incidence stays along the habitual, the room of the light does not deepen because as close to 0 degrees, most of the light slide fastener is transmitted across really little of it is reflected or refracted, therefore the angle remains the same. interface with an angle of incidence of 0°, then no plication will occur. 2. When the angle of incidence is greater than 0° and the light is travelling t hrough air to the bend towards the normal. f! rom air into piss (n =1.33), therefore the light will bend towards the normal and so the refracted ray is closer to the normal than the incident ray. 3. The incident ray is the ray that enters the dish with water in it. The normal is at 90 degrees to the straray is the ray erstwhile it is inside the plastic semicircle with the water; this ray will...If you unavoidableness to get a serious essay, order it on our website: OrderEssay.net

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