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प्रश्न
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संबंधित प्रश्न
When a spherical mirror is held towards the sun and its sharp image is formed on a piece of a carbon paper for some time, a hole is burnt in the carbon paper.
At which point of the spherical mirror the carbon paper is placed?
What do you mean by the term dispersion?
Name the kind of mirror used to obtain
(a) a real and enlarged image
(b) a virtual and enlarged image
(c) a real and diminished image, and
(d) a virtual and diminished image.
What is a spherical mirror?
Write two more characteristics of the image.
State two uses of a concave mirror.
Upto what maximum distance from a concave mirror, the image can be obtained? What will be the location of object for it?
Define the following term in relation to concave mirror.
Principal focus
The distance from the center of curvature of the mirror to the pole is called the focal length of the mirror.
