Answer :

A sphere is a three-dimensional object defined as the set of all points that are at a fixed distance from a center point. This means that:

1. A sphere has a continuous, \emph{curved surface}.
2. It does not have any \emph{apex} (a pointed vertex).
3. It does not have any \emph{edges} because there aren’t any line segments where flat surfaces meet.

On the other hand, a \emph{circular face} implies a flat surface that is shaped like a circle. Since a sphere is completely curved and does not consist of any flat surfaces, it does not have a circular face.

Thus, the attribute that is not applicable to a sphere is given by:

[tex]$$\text{Circular face}.$$[/tex]

The final answer is option 3.

Thanks for taking the time to read Which of the following is not an attribute of a sphere A Curved surface B No apex C Circular face D 0 edges. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada