A ray of light is incident at 60° on one face of a prism of angle 30° and the emergent…
Physics · Class 12 · CBSE — Ray Optics & Optical Instruments
A ray of light is incident at 60° on one face of a prism of angle 30° and the emergent ray makes 30° with the incident ray.
The refractive index of the prism is
The refractive index of the prism is
- 1.732
- 1.414
- 1.5
- 1.33
Answer
(A) 1.732
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