Physics · Thermodynamics
How does a pressure cooker reduce the cooking time of food?
- 1By preventing heat from escaping without changing the boiling point
- 2By keeping the boiling point of water constant at 100 °C
- 3By decreasing the boiling point of water due to high pressure
- 4By increasing the boiling point of water due to high pressure✓
Correct answer
By increasing the boiling point of water due to high pressure
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