AP EAMCET202527 May 2025Morning ShiftPhysicsRay OpticsActual
A ray of light incidents at an angle of 60^ on the first face of a prism. The angle of the prism is 30^ and its second face is silvered. If the light ray inside the prism retraces its path after reflection from the second face, then the refractive index of the material of the prism is
Options
- A2 3
- B3 2
- C2
- D3
Correct answer
D. 3
Step-by-step solution
No Solution