Read the following and answer the questions from (i) to (iii): (3)
A concave mirror forms image of an object thrice in its size on a screen. Magnification of a
mirror gives information about the size of the image relative to the object. It is defined as
the ratio of size of image to the size of object. It is represented by m.
Sign of magnification by mirror gives the information about the nature of the image produce
by it.
i. The nature of formed image is
(a) Real and inverted (b) Virtual and erect
(c) Virtual, and enlarged (d) None of these
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in a position of which festival of firm values
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