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प्रश्न
What is a spherical mirror?
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उत्तर
A reflecting surface which is a part of a sphere is called a spherical mirror.
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संबंधित प्रश्न
What is the name of the phenomenon in which the right side of an object appears to be the left side of the image in a plane mirror?
Mention the types of mirrors used as (i) rear view mirrors, (ii) shaving mirrors. List two reasons to justify your answers in each case.
Draw suitable diagrams to illustrate the action of (i) concave mirror and (ii) convex mirror on a beam of light incident parallel to the principal axis.
For what position of object, the image formed by a concave mirror is magnified and erect?
Select the correct option:
Which mirror is used in periscope?
Is real image always inverted?
Explain why a ray of light passing through the center of curvature of a concave mirror, gets reflected along with the same pattern.
Define the radius of curvature.
What is “aperture”?
