A \( 1.2 \mathrm{~cm} \) long pin is placed perpendicular to the principal axis of a convex mirr...

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A \( 1.2 \mathrm{~cm} \) long pin is placed perpendicular to the principal axis of a convex mirror of focal length \( 12 \mathrm{~cm} \), at a distance of \( 8 \mathrm{~cm} \) from the mirror.
(a) Find the location of the image.
(b) Find the height of the image.
(c) Is the image erect or inverted?
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