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प्रश्न
Define the term Centre of curvature.
उत्तर
Centre of curvature is the centre of the imaginary sphere to which the mirror belongs.
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संबंधित प्रश्न
Define Radius of curvature of the spherical mirror
Discuss the position and nature of image formed by a convex mirror when an object is moved from infinity towards the pole of mirror.
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.
Define the following term in relation to concave mirror.
Pole
Geometric centre of the spherical mirror is ______.
For a spherical mirror, ______ is true.
Visit a nearby hospital. You can also visit the clinic of an ENT specialist, or a dentist. Request the doctor to show you the mirrors used for examining ear, nose, throat and teeth. Can you recognise the kind of mirror used in these instruments?
