Question

(iv) Pressure cooking is done at ___________.
a) above 100 degrees
b) below 100 degrees
c) 100 degrees
d) any of the above temperatures

Answer 1

a above 100 temperature

Explanation:

the boiling point of the liquid is 100°c it is decided by the atmospheric pressure

that's why I'm hilly region the water quickly than in lower altitude levels the boiling point water will be lower when the atmospheric pressure increases