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प्रश्न
Select the correct option:
A mirror forms a virtual image (diminished) of an object, whatever be the position of object:
पर्याय
it must be a concave mirror
it must be a convex mirror
it must be a plane mirror
it may be convex mirror or plane mirror
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उत्तर
it must be a convex mirror
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संबंधित प्रश्न
Define the following term in the context of spherical mirrors:- Centre of curvature
Name the spherical mirror which can produce a real and diminished image of an object.
Write true or false
A virtual image formed by a spherical mirror is always erect and situated behind the mirror.
Draw a ray diagram to show the formation of image by a concave mirror for the object beyond its centre of curvature. State three characteristics of the image.
Find the height of the image of a body of height 1.5m in a mirror with a magnification of 1.5.
What is the relationship between the focal length and radius of curvature?
Define the term Normal.
The spherical mirror used as a rear view mirror in the vehicle is
Define the following terms in the context of a diverging mirror:
- Principal focus
- Focal length
Draw a labelled ray diagram to illustrate your answer.
