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प्रश्न
Draw separate diagram for the formation of virtual image of an object by a concave mirror.
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उत्तर
A concave mirror creates an image behind it when an object is positioned between its pole and focus. An enlarged, erect, and virtual image of the thing is created.
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संबंधित प्रश्न
A ray of light is incident normally on a plane mirror. What will be the
angle of incidence?
What type of image is formed:
on a cinema screen?
Name the two types of spherical mirrors. What type of mirror is represented by the:
front side of a shining steel spoon?
A lens forms a real image 3 cm high of an object 1 cm high. If the separation of object and image is 15 cm, find the focal length of the lens.
The diagram below in Figure, shows a convex mirror. C is its centre of curvature and F is its focus. (i) Draw two rays from A and hence locate the position of image of object OA. Label the image IB. (ii) State three characteristics of the image.
For an incident ray directed towards centre of curvature of a spherical mirror the reflected ray:
The image formed by a convex mirror is
Select the correct option:
Which mirror is used in periscope?
