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Q: In the figure shown below, the incident ray and the emergent ray in the respective order are given by :
question image
  • A. BC and CD
  • B. AB and CD
  • C. AB and BC
  • D. CD and AB RRB Group-D– 17/08/2022 (Shift-II
Correct Answer: Option B - In the given figure a glass prism is shown to the refraction of incident light ray, which shows AB as incident ray, which BC is refracted ray travelling in the glass prism between its two faces and CD is emergent ray coming out of the prism after refraction on second face of this prism.
B. In the given figure a glass prism is shown to the refraction of incident light ray, which shows AB as incident ray, which BC is refracted ray travelling in the glass prism between its two faces and CD is emergent ray coming out of the prism after refraction on second face of this prism.

Explanations:

In the given figure a glass prism is shown to the refraction of incident light ray, which shows AB as incident ray, which BC is refracted ray travelling in the glass prism between its two faces and CD is emergent ray coming out of the prism after refraction on second face of this prism.