BAC Physics
Romania Bacalaureat — Fizică
Optics Geometric WaveEnglish
Exam overviewPractice session
A ray of yellow light travels through a glass prism with a refractive index of n = 1.50. Given the speed of light in vacuum c = 3.0 × 10⁸ m/s, what is the propagation speed of the light inside the glass?
Loading your practice session…