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प्रश्न
The reflection of a ray of light (OA) normally incident on a plane mirror is shown below
What are the angles of incidence and reflection?
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उत्तर
The angle of incidence = angle of reflection = 0° because the image is perpendicular to the surface of the plane mirror.
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संबंधित प्रश्न
Select the correct alternative
The property due to which a light ray striking a surface is returned back into the same medium is called
______Surface reflects the light well.
Which of the following ray diagrams is correct for the ray of light incident on a lens shown in figure?
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| A | B |
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| C | D |
Which material is transparent?
Suppose we wish to obtain the real image of a distant tree. Explain two possible ways in which we can do it.
The angle of incidence is equal to the angle of reflection for perfect reflection.
