Question

On what principle working of pressure cooker based?

Answer 1

Good afternoon....
It is based on the principle that aliquid when heated under pressure starts boiling at a higher temperature. so the waterboils at temperature more than 100 degree celsius. therefore it can cook the food quickly.
I hope it's helps u alot plZ marks as brilliant answer.
Thanku.

Answer 2

As the pressure rises the temperature of the water stream inside the cooker rises above the normal 100 degree celsius boiling point temperature