Question

state the principle used in pressure cooker

Answer 1

When the pressure inside the cooker increases, boiling point of water increases resulting in superheated water, which helps in cooking the food quickly.

Answer 2

Answer:

Pressure cooker works on the principle that as the pressure increases boiling point of water increases and the steam is produced from water. When the steam is not allowed to escape, it builds up more pressure which allows the water in the cooker to start boiling with increase in temperature.

If it helps you.

So, please like it and follow me