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प्रश्न
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संबंधित प्रश्न
What is the relation between the focal length and radius of curvature of a spherical mirror (concave mirror of convex mirror)? Calculate the focal length of a spherical mirror whose radius of curvature is 25 cm.
Write true or false
A virtual image formed by a spherical mirror is always erect and situated behind the mirror.
What do you mean by the term dispersion?
Why does a driver use a convex mirror instead of a plane mirror as a rear view mirror?
Illustrate your answer with the help of a ray diagram.
How will you distinguish between a plane mirror, a concave mirror and a convex mirror, without touching them?
Define the following term in relation to concave mirror.
Center of curvature
Is real image always inverted?
Define the term Normal.
Explain why a ray of light passing through the center of curvature of a concave mirror, gets reflected along with the same pattern.
