AP EAMCET · PHYSICS · Ray Optics
A ray of light is incident normally on a plane mirror. The angle of reflection will be
- A \(0^{\circ}\)
- B \(90^{\circ}\)
- C will not be reflected
- D \(60^{\circ}\)
Answer & Solution
Correct Answer
(A) \(0^{\circ}\)
Step-by-step Solution
Detailed explanation
When a ray of light incident normally on a plane mirror, then angle of incidence , \(i=0^{\circ}\) Hence, angle of reflection, \(r=i=0^{\circ}\).
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