JEE Main2003ChemistrySolutionsActual
A pressure cooker reduces cooking time for food because
Options
- Aboiling point of water involved in cooking is increased
- Bthe higher pressure inside the cooker crushes the food material
- Ccooking involves chemical changes helped by a rise in temperature
- Dheat is more evenly distributed in the cooking space
Correct answer
A. boiling point of water involved in cooking is increased
Step-by-step solution
On increasing pressure, the temperature is also increased. Thus in pressure cooker due to increase in pressure the b.p. of water increases.