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प्रश्न
Define the following term
Normal
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उत्तर
Normal: The perpendicular line drawn from, the point of incidence to the plane of reflecting surface is called normal.
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संबंधित प्रश्न
Write true or false of the following statement.
The objects are seen around us due to irregular reflection of light.
Explain the following terms:
Incident ray, Reflected ray, Angle of incidence, Angle of reflection, Normal.
The following diagram shows an incident ray AO and the normal ON on a plane mirror. Find the angle of incidence and angle of reflection.
Draw a ray diagram showing the formation of image of a point object by a plane mirror.
Define the following term
Incident ray
Define the following term
Reflected ray
The angle between incident ray and reflected ray is 60°. What is the value of angle of incidence?
The distance between the object and its image formed by a plane mirror appears to be 24 cm. What is the distance between the mirror and the object?
There is a mistake in each of the following ray diagrams given as figures a, b, and c. Make the necessary correction (s).
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 |
 |
| (a) | (b) | (c) |
Angle of incidence is greater than the angle of reflection.
