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प्रश्न
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उत्तर
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संबंधित प्रश्न
Explain the following term related to spherical lenses:- aperture
Draw separate diagram for the formation of virtual image of an object by a concave mirror.
Define the terms focus and focal length of a concave mirror. Draw diagram to illustrate your answer.
Name the mirrors shown in Figure (a) and (b).
Discuss the position and nature of image formed by a convex mirror when an object is moved from infinity towards the pole of mirror.
The focal length of a concave mirror is 10 cm. Find its radius of curvature.
Define the following term:
concave mirror
Define focal length.
Name the type of mirror used in the following situation:
Solar furnace
Support your answer with reason.
The minimum length of the mirror required to see the full image of the person is half ‘ of his height.
