Discussion :: Physics
- Pressure Cooker cooks faster because
|
A.
Boiling point decreases with rise of pressure |
|
B.
It cooks the food at low pressure |
|
C.
Higher temperature is attained for cooking |
|
D.
The material of the cooker is a good conductor |
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Answer : Option C
Explanation :
Food is cooked more quickly in a pressure cooker because at the higher pressure (1 bar/15 psi), the boiling point of water rises from 100°C (212°F) to 121°C (250°F). Since less water or liquid has to be heated, the food reaches its cooking temperature faster.
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