Question

2) Why do the drops sprinkled on the hot griddle disappear?
Ans:
78:-​

Answer 1

Explanation:

The surprising phenomenon you describe is called the Leidenfrost effect, after the German physicist who described it. The idea is pretty simple. If the pan is really, really hot, then when a drop hits the bottom, it can vaporize so fast and hard that it pushes the droplet back up and off the pan.

Answer 2

Answer:

when a drop hits the bottom, it can vaporize so fast and hard that it pushes the droplet back up and off the pan. The drop is now insulated from the hot bottom by a layer of steam, and can skate around on that layer for a long time, because steam does not conduct heat very well.