A) decreased boiling point
B) increased boiling point
C) enclosure of lid permanently
D) heat is not lost to surroundings
Correct Answer: B
Solution :
In pressure cooker, pressure is high (2 atmosphere). At this pressure, boiling point of water is raised upto \[130{}^\circ C\] so, cooking is fast.You need to login to perform this action.
You will be redirected in
3 sec