Multiple choice

Food is cooked faster in a pressure cooker because

  1. steam is hotter than boiling water

  2. high pressure increases the boiling point of water

  3. water starts boiling at a lower temperature

  4. None of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Food is cooked faster in a pressure cooker because high pressure increases the boiling point of water.

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