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प्रश्न
How is a spherical mirror used to diverge a beam of light from a point? Name the type of mirror used.
उत्तर
In the case of a convex mirror, the reflected rays diverge and do not meet at a point after reflection. They appear to come from a point’ F on the principal axis.
The type of mirror used is a CONVEX mirror.
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संबंधित प्रश्न
The diverging lens in part (a) is replaced by a converging lens also of focal length 100 mm. The object remains in the same position and an image is formed by the converging lens. Compare two properties of this image with those of the image formed by the diverging lens in part (a).
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Distinguish between the convex mirror and the concave mirror.
Define the term Centre of curvature.
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Which of the following has curved reflecting surface?
