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प्रश्न
What do you mean by reflection of light?
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उत्तर
When light is incident on the surface of an object, in general, it is deflected in different directions. This process is called reflection of light.
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संबंधित प्रश्न
How is the position of image formed by a plane mirror related to the position of the object ?
A converging mirror, forms three times magnified virtual image when an object is placed at a distance of 8 cm from it. Calculate:
- the position of the image
- the focal length of the mirror.
Give two uses of concave mirror.
Compare the characteristics of an image formed by a convex mirror and a concave mirror, when object is beyond center of curvature, but not at infinity.
Identify the following kind of beam of light.
Complete the path of incident ray in the following case.
By geometrical construction, find the position of the image in the following figure.
State the direction of incident ray which after reflection from a spherical mirror retraces its path. Give reason for your answer.
