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Q: When a ray of light is incident obliquely at the pole, of a concave mirror then the reflected ray will:
  • A. return with Angle I = Angle r
  • B. return without deviation
  • C. pass straight
  • D. become perpendicular to incident ray
Correct Answer: Option A - When a ray of light incident obliquely at the pole of a concave mirror then the reflected ray will return with angle i which is equal to angle r.
A. When a ray of light incident obliquely at the pole of a concave mirror then the reflected ray will return with angle i which is equal to angle r.

Explanations:

When a ray of light incident obliquely at the pole of a concave mirror then the reflected ray will return with angle i which is equal to angle r.