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प्रश्न
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संबंधित प्रश्न
We can obtain a real, enlarged and inverted image by a concave mirror.
What kind of mirror is required for obtaining a virtual image of the same size as the object?
Name the spherical mirror which has:
(a) virtual principal focus.
(b) real principal focus.
Draw separate diagram for the formation of virtual image of an object by a concave mirror.
State the position of object for which the image formed by a concave mirror is of same size.
The boxes in figure (a, b, c) represent mirrors; insert a mirror which will reflect the incident ray as shown in the diagram.
Define the term Principle focus.
An object 10 cm high is placed at a distance of 20 cm in front of a spherical mirror of focal length 25 cm. By scale drawing find the nature, position, and magnification of the image in the following case:
Concave mirror
In torches, search lights and headlights of vehicles the bulb is placed ______.
