1,889
30
Essay, 2 pages (300 words)

laboratory simulation: refraction essay sample

Theory / Definitions
1. Optical (or transparent) medium:
A medium that allows the passage of light through I, just like glass.
2. Index of refraction:
The ratio of the speed of light in vacuum over the speed of light in the transparent medium. It has a density greater than 1
3. Refraction:
The bending of a wave front as the wave front passes between two substances in which the speed of the wave differs
4. Denote the angles of incidence and refraction.

Experiment 1: Dependence of angle of refraction on the angle of incidence Laser light falls from air to a transparent medium.
Prediction: What do we expect to happen to the angle of refraction as the index of refraction of the transparent medium increases? Explain. The index of refraction increases which will make the angle of refraction decrease

The laser is placed so that the angle of incidence equals 50 degrees. Table 1: Angle of refraction vs the index of refraction
Measurement
Index of refraction
Angle of refraction (degrees)

Conclusion compared to your prediction:
Based on the data, as the index of refraction increase, the angle of refraction decrease.

Experiment 2: Dependence of the angle of refraction on the angle of incidence Predictions/Hypothesis: What do you expect to happen to the angle of refraction as the angle of incidence increases? Explain. As the angle of incidence increase, the angle of refraction increase.

Conclusion compared to the prediction:

Based on the data as the angle of incidence increase, the angle of refraction also increases. Conclusion: Theory predictions versus the results of the 2 experiments. A number of scientists between the 10thandthe 17thcenturies (Sahl, Snellius, Descartes) concluded that the following formula should
relate the angle of incidence with the angle of refraction:

Explain if the results of the 2 simulated experiments above are compatible with the formula. Experiment
That sinθi is inversely proportional to the index of refraction Experiment
Here, sinθi is directly proportional to sinθr

Thank's for Your Vote!
laboratory simulation: refraction essay sample. Page 1
laboratory simulation: refraction essay sample. Page 2
laboratory simulation: refraction essay sample. Page 3

This work, titled "laboratory simulation: refraction essay sample" was written and willingly shared by a fellow student. This sample can be utilized as a research and reference resource to aid in the writing of your own work. Any use of the work that does not include an appropriate citation is banned.

If you are the owner of this work and don’t want it to be published on AssignBuster, request its removal.

Request Removal
Cite this Essay

References

AssignBuster. (2022) 'laboratory simulation: refraction essay sample'. 23 September.

Reference

AssignBuster. (2022, September 23). laboratory simulation: refraction essay sample. Retrieved from https://assignbuster.com/laboratory-simulation-refraction-essay-sample/

References

AssignBuster. 2022. "laboratory simulation: refraction essay sample." September 23, 2022. https://assignbuster.com/laboratory-simulation-refraction-essay-sample/.

1. AssignBuster. "laboratory simulation: refraction essay sample." September 23, 2022. https://assignbuster.com/laboratory-simulation-refraction-essay-sample/.


Bibliography


AssignBuster. "laboratory simulation: refraction essay sample." September 23, 2022. https://assignbuster.com/laboratory-simulation-refraction-essay-sample/.

Work Cited

"laboratory simulation: refraction essay sample." AssignBuster, 23 Sept. 2022, assignbuster.com/laboratory-simulation-refraction-essay-sample/.

Get in Touch

Please, let us know if you have any ideas on improving laboratory simulation: refraction essay sample, or our service. We will be happy to hear what you think: [email protected]