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General Science • PhysicsEasy

Which law states that the buoyant force on an object is equal to the weight of the fluid displaced by the object?

A. Pascal's Law
B. Archimedes' Principle✓ Correct Answer
C. Bernoulli's Principle
D. Stokes' Law

💡 Solution & Explanation

Archimedes' principle establishes that any object wholly or partially immersed in a stationary fluid experiences an upward buoyant force equal in magnitude to the weight of the fluid displaced by that object. This fundamental law explains buoyancy in naval architecture and hydromechanics. Pascal's law, by contrast, deals with pressure transmission in enclosed fluids.

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