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Pressure is defined as the normal force acting per unit:
ALoad
BArea
CMass
DTime
Answer & Solution
Correct answer: B. Area
1. The force pressing on a surface is measured first.
2. That force is then shared over the surface it acts on.
3. So pressure is the normal force per unit area.
_Source: NCERT Class 11 Physics Part II, Chapter 10, Mechanical Properties of Fluids._
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