In walking barefoot on red-hot coals,providing that bits of coal do not stick to your feet,it would be safer if your feet are
A)wet.
B)dry.
C)either of these
D)none of the above

Question

Quizplus · Accepted Answer

When your feet are wet, the Leidenfrost effect can occur, where a layer of steam forms between your feet and the hot coals, insulating them and reducing heat transfer. This can make walking on hot coals safer compared to dry feet, where direct contact increases heat transfer and the risk of burns.

In Walking Barefoot on Red-Hot Coals,providing That Bits of Coal