SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The force acting on a unit area on an object
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contact force
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non contact force
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pressure
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density
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Explanation:
Detailed explanation-1: -The force acting on an object perpendicular to the surface is called thrust and The thrust on unit area is called PRESSURE. The SI unit of pressure is Pascal (Pa) . Pressure is also can be defined as force per unit area.
Detailed explanation-2: -Pressure is defined as force per unit area. The standard unit for pressure is the Pascal, which is a Newton per square meter. P=AF.
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