Question

What is meant by buoyancy? Please help

Answer 1

It means: The upward force that a fluid exerts on an object that is less dense than itself. Buoyancy allows a boat to float on water and provides lift for people or goods. ... When an object is placed in a fluid the weight of the displaced fluid is equal to the buoyant force.

Answer 2

Hey mate here is your answer.
When a body is wholly dip or immersed in any liquid , an upwards force acts on it which is called as buoyant force. The property of the liquid responsible for this force is called buoyancy force.
Hope this will helps you.
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