Light of wavelength 5000 A^˙ falls on a plane reflecting surface. For what angle of incidence is the reflected ray normal to the incident ray?
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Light of wavelength 5000 A^˙ falls on a plane reflecting surface. For what angle of incidence is the reflected ray normal to the incident ray? Light of wavelength 5000 A^˙ falls on a plane reflecting surface. For what angle of incidence is the reflected ray normal to the incident ray? November 8, 2020 Category: Chapter [...]
