Prelims • Paper 1 (GS) • 2021 • Q.68
Physics (Pressure cooker)
In a pressure cooker, the temperature at which the food is cooked depends mainly upon which of the following?
1
Area of the hole in the lid
2
Temperature of the flame
3
Weight of the lid
Syllabus Connection
General Science. (Prelims)
NCERT Connection
Ch.10: Gravitation
Science • Class 9 • Science Class 9