Following figure shows the multiple reflections of a light ray along a glass corridor where the walls are either parallel or perpendicular to one another. If the angle of incidence at point P is 30^(@), what are the angles of reflection of the light ray at points Q , R , S and T respectively

Following figure shows the multiple reflections of a light ray along a

1.	Following figure shows the multiple reflections of a light ray along a glass corridor where the walls are either parallel or perpendicular to one another. If the angle of incidence at point P is 30^(@), what are the angles of reflection of the light ray at points Q , R , S and T respectively
Answer» `30^(@), 30^(@), 30^(@), 30^(@)` `30^(@), 60^(@), 30^(@), 60^(@)` `30^(@), 60^(@), 60^(@), 30^(@)` `60^(@), 60^(@), 60^(@), 60^(@)` ANSWER :C

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Following figure shows the multiple reflections of a light ray along a glass corridor where the walls are either parallel or perpendicular to one another. If the angle of incidence at point P is 30^(@), what are the angles of reflection of the light ray at points Q , R , S and T respectively

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