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ICSE Class 10 Physics Question 14 of 19

Refraction of Light at Plane Surfaces — Question 15

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Question 15

Copy the diagram given below and complete the path of the light ray till it emerges out of the prism. The critical angle of glass is 42°. In your diagram mark the angles wherever necessary.

Copy the diagram given below and complete the path of the light ray till it emerges out of the prism. The critical angle of glass is 42°. In your diagram mark the angles wherever necessary. Refraction of light at plane surfaces, Concise Physics Class 10 Solutions.
Answer

Below is the completed diagram showing the path of the light ray till it emerges out of the prism with all angles marked:

Completed diagram showing the path of the light ray till it emerges out of the prism with all angles marked. The critical angle of glass is 42°. Refraction of light at plane surfaces, Concise Physics Class 10 Solutions.