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प्रश्न
Where would the image be formed by a convex mirror if the object is placed:
at infinity?
Draw labelled ray-diagrams to show the formation of image in both the case.
उत्तर
Following are the ray-diagrams to show the formation of image, by a convex mirror, of the same object but in different locations:
at infinity
The image will be virtual, diminished and behind the mirror when the object is at infinity.
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संबंधित प्रश्न
Which type of mirror has:
positive focal length?
Which type of mirror has:
negative focal length?
An object is placed at a long distance in front of a convex mirror of radius of curvature 30 cm. State the position of its image.
What is the advantage of using a convex mirror as rear-view mirror in vehicles as compared to a plane mirror? Illustrate your answer with the help of labelled diagrams.
State three characteristics of the image formed by a convex mirror.
The image formed by a spherical mirror is virtual. The mirror will be:
(a) concave
(b) convex
(c) either concave or convex
(d) metallic
A ............ mirror always forms a virtual image.
When the reflecting surface is curved outwards the mirror formed will be ______.
The most common example of a convex mirror is the make – up mirror.
