Question

What is Principle of Floatation?

Answer

Principle of Floatation is: A body floats on a liquid when the weight of the liquid displaced by its equal to its weight. if w > w′ body will sink. w = w′ body will float being wholly immersed anywhere in the liquid w < w′ body will float being partially immersed in the liquid where w = weight of body. w′ = weight of the liquid displaced by the body.