Question

25. उबलते हुए जल की तुलना में उसका भाप अधिक जलन पैदा
करता है, क्यों?​

Answer 1

When we heat liquid water to 100C then we observe that the temperatur does not increase till all the water has turned to steam.

Where does the heat go?

This heat is used by water to turn to steam, so steam has more heat energy than water so it burns more than water.