Question

Two conditions on which object floats on liquid

Answer 1

1 If the density of an object is less than that of the liquid in which it is kept, then the object will float. that is when the buoyant force is more than gravitational force.
2 if the density of the object is more than that of the liquid in which it is kept, then the object will float. that is buoyant force is less than gravitational force.

Answer 2

when the object is lighter than water only then it can float on water