A man standing in front of a special mirror finds his image having a very small head, a fat body and legs of normal size. The shapes of the three parts of the special mirror are
A man standing in front of a special mirror finds his image having a very small head, a fat body and legs of normal size. What is the shape of : (a) top part of the mirror ? (b) middle part of the mirror ? (c) bottom part of the mirror ? Give reasons for your choice.
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