Force due to pressure acts always _________ to the surface.

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Solution

The ratio of normal force and area is called pressure.
$P r e s s u r e = \frac{F o r c e}{A r e a}$
The force acting on a surface area is normal to the area.
Its SI unit is pascal $(P a)$ .
Hence, the force due to pressure acts always normal to the surface.

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Force due to pressure acts always _________ to the surface.

The ratio of normal force and area is called pressure.Pressure=ForceAreaThe force acting on a surface area is normal to the area.Its SI unit is pascal(Pa).Hence, the force due to pressure acts always normal to the surface.

The ratio of normal force and area is called pressure.
$P r e s s u r e = \frac{F o r c e}{A r e a}$
The force acting on a surface area is normal to the area.
Its SI unit is pascal $(P a)$ .
Hence, the force due to pressure acts always normal to the surface.