A penny is lying on the bottom of a glass of water. The position of the
penny appears to be:

1. Closer than it really is
2. The same as it really is
3. Farther then it really is
4. Closer, the same, or farther, depending on the angle at which it is
   viewed.
5. None of the above

A penny is lying on the bottom of a glass of water. The size of the penny appears to be?

1. Larger than it really is
2. The same as it really is
3. Smaller then it really is
4. Larger, the same, or smaller, depending on the angle at which it is viewed.
5. None of the above