Revisit rainbow physics through ray refraction by an acrylic sphere

陳書亞 高瑋婷
國立中正大學
joshuachen69@gmail.com
「領域：2025大學生創意物理實作競賽」
「對象：高中」
「對象：大一」
「對象：大二以上」
「類型一：教具」
「類型二：實驗–演示實驗」
摘要內容
The outgoing ray characteristics corresponding to quasi-monochromatic beams of red, green, and blue colors parallelly incident into a transparent acrylic sphere are studied to demonstrate the underlying physics of rainbow formation. By the measured dependence of viewing angle α on the impact parameter u that is highly consistent with the theoretical prediction, the color distribution of rainbow can be explicitly resolved.

課程內容
影片連結：https://youtu.be/EX1pcjYq_gg?si=WYv4EWv9K0jikGFO
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