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प्रश्न
Where would the image be formed by a convex mirror if the object is placed:
between infinity and pole of the mirror?
Draw labelled ray-diagrams to show the formation of image in both the case.
उत्तर
Following are the ray-diagrams to show the formation of image, by a convex mirror, of the same object but in different locations:
between infinity and pole of the mirror
The image will be virtual, magnified and behind the mirror when the object is between the infinity and focus of the mirror.
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संबंधित प्रश्न
What type of image/images are formed by:
a concave mirror?
State three characteristics of the image formed by a convex mirror.
A boy is standing in front of and close to a special mirror. He finds the image of his head bigger than normal, the middle part of his body of the same size, and his legs smaller than normal. The special mirror is made up of three types of mirrors in the following order from top downwards:
(a) Convex, Plane, Concave
(b) Plane, Convex, Concave
(c) Concave, Plane, Convex
(d) Convex, Concave, Plane
An object is kept at a distance of 5 cm in front of a convex mirror of focal length 10 cm. Calculate the position and magnification of the image and state its nature.
Draw ray diagrams to represent the nature, position and relative size of the image formed by a convex lens for the object placed:
at 2F1,
Draw ray diagrams to represent the nature, position and relative size of the image formed by a convex lens for the object placed:
between F1 and the optical centre O of the lens.
Which of the above two cases shows the use of convex lens as a magnifying glass? Give reasons for your choice.
The diagram given below in fig shows a ray of light AO falling on a surface separating two media. Draw the refracted ray in each, case.
When the reflecting surface is curved outwards the mirror formed will be ______.
The Convex mirror always forms ______ and ______ image.
The field of view is maximum for ______.
