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प्रश्न
State the kind of mirror used
(a) By a dentist,
(b) As a search-light reflector.
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उत्तर
(a) Concave mirror
(b) Concave mirror
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संबंधित प्रश्न
Define the following term in the context of spherical mirrors:- Pole
A 50 cm tall object is at a very large distance from a diverging lens. A virtual, erect and diminished image of the object is formed at a distance of 20 cm in front of the lens. How much is the focal length of the lens?
Name the mirrors shown in Figure (a) and (b).
Why does a driver use a convex mirror instead of a plane mirror as a rear view mirror?
Illustrate your answer with the help of a ray diagram.
Upto what maximum distance from the pole the image in a convex mirror can be obtained? what will be the location of object then ?
An object is placed at 4 cm distance in front of a concave mirror of radius of curvature 24 cm. Find the position of image. Is the image magnified?
Define the following term in relation to concave mirror.
Radius of curvature
Name the type of mirror used in the following situation:
Solar furnace
Support your answer with reason.
