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प्रश्न
Draw a diagram showing the reflection of a light ray from a plane mirror. Label on it the incident ray, the reflected ray, the normal, the angle of incidence i and the angle of reflection r.
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उत्तर
AO is the incident ray
OB is the reflected ray

ON is the normal
∠AON is the angle of incidence
∠NOB is the angle of reflection
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संबंधित प्रश्न
Describe an activity to show that the incident ray, the reflected ray and the normal at the point of incidence lie in the same plane.
Boojho stands at A just on the side of a plane mirror as shown in figure. Can he see himself in the mirror? Also can he see the image of objects situated at P, Q and R?

State the two laws of reflection of light.
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State the direction of incident ray which after reflection from a spherical mirror retraces its path. Give a reason to your answer.
With the help of a diagram, state the laws of reflection
Plane mirrors are arranged parallel to each other to get ______.
We can see things around us only when the light reflected by them reaches our eyes.
If the angle of incidence i = 0, the angle of reflection r = ______.
