1.

Pressure cooker reduces cooking time for food because [MP PMT 1987; NCERT 1975; CPMT 1991; AIEEE 2003]

A.                 Heat is more evenly distributed in the cooking space
B.                 Boiling point of water involved in cooking is increased
C.                 The higher pressure inside the cooker crushes the food material
D.                 Cooking involves chemical changes helped by a rise in temperature
Answer» C.                 The higher pressure inside the cooker crushes the food material


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