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प्रश्न
Image formed by a convex ______ is always virtual and smaller in size.
उत्तर
Image formed by a convex mirror is always virtual and smaller in size.
Explanation:
A convex mirror diverges light rays, causing the image to appear behind the mirror, which is virtual and diminished compared to the actual object.
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संबंधित प्रश्न
A concave mirror always forms a real image.
What kind of mirror is required for obtaining a virtual image of the same size as the object?
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).
Draw suitable diagrams to illustrate the action of (i) concave mirror and (ii) convex mirror on a beam of light incident parallel to the principal axis.
At what distance from a concave mirror of focal length 25 cm should an object be placed so that the size of image is equal to the size of the object.
What is the relation between focal length and radius of curvature of a concave mirror?
The distance from the center of curvature of the mirror to the pole is called the focal length of the mirror.
