Goal: Unspecified.
Source: Unspecified.
A penny is lying on the bottom of a glass of water. The position of the
penny appears to be:
- Closer than it really is
- The same as it really is
- Farther then it really is
- Closer, the same, or farther, depending on the angle at which it is
viewed. - None of the above
Commentary:
None provided.