What is the term for an object floating due to the upward force of a fluid?
A
Gravity
B
Buoyancy
C
Tension
D
Friction
Correct Answer: Option B — Buoyancy
Explanation:
Buoyancy is the upward force exerted by a fluid on a submerged or floating object, opposing its weight. According to Archimedes' Principle, this force equals the weight of the fluid displaced by the object, determining whether it floats or sinks.