The diagram illustrates light travelling from air into glass. The glass has a refractive index of $1.5$. What is the angle of refraction in the glass?
- A$19^{\circ}$
- B$22^{\circ}$
- C$35^{\circ}$
- D$49^{\circ}$
Physics 0625 · IGCSE · Light
Physics 0625 · IGCSE · Light
The diagram illustrates light travelling from air into glass. The glass has a refractive index of $1.5$. What is the angle of refraction in the glass?