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Light — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceLight1 Mark
MCQ
Which of the following statements is true?
  • A
    The angle of incidence is twice the angle of reflection.
  • ✓
    The incident ray, the reflected ray and the normal drawn at the point of incidence lie in the same plane.
  • C
    Some virtual images can be caught on the screen.
  • D
    A convex mirror forms a real image.
✓

Answer

Correct option: B.
The incident ray, the reflected ray and the normal drawn at the point of incidence lie in the same plane.
When a light ray is reflected from the reflecting surface, the incident ray, the reflected ray and the normal lie in the same plane.
The angle of incidence $=$ The angle of reflection.

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