What is normal .....?..............................................
Divyanshu Darshan , 7 Years ago
Grade 12
9 grade science> What is normal .....?.......................
2 Answers
Priyanshu priyadarshi
Last Activity: 7 Years ago
Perpendicular drawn on the transparent surface at the point of incidence is called normal . ...............................
Priyanshu priyadarshi
Last Activity: 7 Years ago
Perpendicular drawn on the surface at the point of incidence is called normal ...................................
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