What is the angle of incidence of a ray if the reflected ray is at an angle of 90 to the incident ray?
Pawan Prajapati , 4 Years ago
Grade 12
8 grade science> What is the angle of incidence of a ray i...
1 AnswersHarshit Singh
Last Activity: 4 Years ago
Dear Student
The angle of incidence ray will be 45°.
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