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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
An image formed by a ______ mirror is always of the same size as that of the object.
Define the terms pole, principal axis and centre of curvature with reference to a spherical mirror.
Name the kind of mirror used to obtain :
A real and enlarged image
A straight stick partly dipped in water obliquely, appears to be bent at the surface of water.
Draw a ray diagram in each of the following cases to show the formation of image, when the object is placed :
(i) between the optical centre and principal focus of a convex lens.
(ii) anywhere in front of a concave lens.
(iii) at 2F of a convex lens.
State the signs and values of magnifications in the above-mentioned cases (i) and (ii).
Select the correct option:
A mirror forms a virtual image (diminished) of an object, whatever be the position of object:
What is the relation between focal length and radius of curvature of a concave mirror?
Does the mirror name by your form a real image for all locations? Give a reason for your answer.
For a spherical mirror, ______ is true.
In the figure shown, the image of a real object is formed at the point I. AB is the principal axis of the mirror. The mirror must be:
