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प्रश्न
The boxes in figure (a, b, c) represent mirrors; insert a mirror which will reflect the incident ray as shown in the diagram.
उत्तर
a. Plane Mirror
b. Convex Mirror
c. Concave Mirror
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संबंधित प्रश्न
The shiny outer surface of a hollow sphere of aluminium of radius 50 cm is to be used as a mirror:
What will be the focal length of this mirror?
State the number of images of an object placed between two mirrors, formed in each case when mirrors are inclined to each other at (a) 90°, and (b) 60°.
Define the terms pole, principal axis and centre of curvature with reference to a spherical mirror.
How is the focal length of a spherical mirror related to its radius of curvature?
For an incident ray directed towards centre of curvature of a spherical mirror the reflected ray:
Select the correct option:
Which mirror is used in periscope?
For a spherical mirror, ______ is true.
The minimum length of the mirror required to see the full image of the person is half ‘ of his height.
