Question

difference between buoyancy and upthrust​

Answer 1

Difference between buoyancy and upthrust​:

1) Buoyancy is the ability of the liquid to float an object when it is partially or wholly immersed in the water. This tendency of the liquid depends i=on the density difference of the water and the object.

2) Upthrust is the force exerted by the liquid  on the object in upward direction against the weight of the object.