What is the angle of incidence if a ray is reflected by a plane mirror back along its original path?
What is the angle of incidence if a ray is reflected by a plane mirror back along its original path?
Harshit Singh , 3 Years ago
Grade 12th pass
7 grade science> What is the angle of incidence if a ray i...
1 AnswersPawan Prajapati
Last Activity: 3 Years ago
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