Sunday, December 8, 2013

Refraction Of Light – Air Into Glass

Purpose: When smartness travels through different mediums, it is being refracted. The leaning of this lab is to test Snells law of warp. Hypothesis: The angles of bending that I predicted from the angle of incidences by using Snells truth are below on the predicted angle Column. To obtain these congeal I used the index of refraction of crown glaze over because it is more likely close to the applesauce (plexiglass) that we are using. tap of Incidence0°10°20°30°40°50°60° Predicted angle of refraction06.56°13.0°19.2°25.02°30.27°34.74° Variables and Controls: sovereign Variable: The angle of the light advent from the electron beam buffet or the angle of incidence Dependent Variable: The angle of refraction on the plexiglass. Controls: The mediums where light travels (air and plexiglass). Materials: - barb calamity - plex iglass - white paper, protractor and pencil surgical process: 1. I folded the blank paper into four equal parts. indeed displace two intersecting lines perpendicular to each other. 2. employ the protractor I force the angles of incidences or rays measuring 10°, 20°, 30°, 40°, 50° and 60°. 3. is a professional essay writing service at which you can buy essays on any topics and disciplines! All custom essays are written by professional writers!
Then I force a semi-circle on the top of the intersection representing the flexi glass and displace the flexi glass over the semi-circle. 4. Plugged in the ray quoin to a power source and using the wiz abrasion barrier, I placed the light ray along the traffic pa ttern to ensure that the light is not circl! e at this point. 5. I then placed the ray box allowing the light ray travels along the 10° then marked the refracted light on the glass. 6. And then repeated step 5 with 20°, 30°, 40°, 50° and 60°. 7. subsequently that, I drew rays from the marks of the refracted light on the glass to the center. 8. Lastly measurable and recorded the angles of refracted light on the table. safeguard Considerations: - I worked on a neat and no other mess area. -...If you call for to get a full essay, place it on our website:

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