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When a given normal force acts on a surface
PHYSICS · Single correct · CBSE · Physics · Gravitation · Gravitation
Problem
When a given normal force acts on a surface, what happens to the pressure if the contact area is made four times larger? (a)
It becomes four times
\text{It becomes four times}
It becomes four times
(b)
It becomes one–sixteenth
\text{It becomes one–sixteenth}
It becomes one–sixteenth
(c)
It becomes one–fourth
\text{It becomes one–fourth}
It becomes one–fourth
(d)
It remains unchanged
\text{It remains unchanged}
It remains unchanged
Related theory
Fluid Statics
Pressure
Force and Pressure
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