Boojho and Paheli were given one mirror each by their teacher.
Boojho found his image to be erect and of the same size whereas
Paheli found her image erect and smaller in size. This means
that the mirrors of Boojho and Paheli are, respectively
(a) plane mirror and concave mirror.
(b) concave mirror and convex mirror.
(c) plane mirror and convex mirror.
(d) convex mirror and plane mirror.
The answer is (c) plane mirror and convex mirror.
Explanation:
Plane mirror:
A plane mirror always produces an image that is erect (right-side up) and the same size as the object.
Convex mirror:
A convex mirror always produces an image that is erect (right-side up) and smaller than the object.
Therefore, Boojho’s mirror is a plane mirror (erect image of same size), and Paheli’s mirror is a convex mirror (erect image smaller in size).
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