Homework Help Overview
The discussion revolves around the refraction of light as it passes through water and crown glass, specifically focusing on the angles of incidence and refraction at different interfaces. The original poster presents a problem involving a ray of light entering water from crown glass and seeks assistance in determining the angle of emergence.
Discussion Character
- Exploratory, Assumption checking, Problem interpretation
Approaches and Questions Raised
- Participants discuss the application of Snell's Law at the interfaces between water, crown glass, and air. The original poster expresses confusion over differing answers from their calculations and the textbook.
Discussion Status
The conversation includes attempts to clarify the problem and verify calculations. Some participants suggest that the angle of emergence could be directly related to the angle of incidence under certain conditions, while others are exploring the implications of the setup and assumptions made.
Contextual Notes
There is mention of potential discrepancies between the original poster's calculations and the textbook answer, indicating a need for further verification. The discussion also assumes a specific configuration of the materials involved, which may affect the outcome.
Thanks i will check Monday with the teacher, hopfully its right