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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
State the two kinds of spherical mirror and distinguish them with the aid of proper diagrams.
Figure shows a concave mirror with its pole at P, focus F and centre of curvature C. Draw ray diagram to show the formation of image of an object OA.
How will you distinguish between a plane mirror, a concave mirror and a convex mirror, without touching them?
An object of height 2 cm is placed at a distance of 20 cm in front of a concave mirror of a focal length of 12 cm. Find the position, size, and nature of the image.
Define the following term in relation to concave mirror.
Pole
Define the following term in relation to concave mirror.
Principal focus
Define the term Aperture.
Define the radius of curvature.
