Question

when water is drawn from well the water appears lighter until comes to the surface of the water in the well.this is due to

Answer 1

because of buoyancy force in the water

Answer 2

hi friend
here's your answer looking for


when the water is drawn from the well, then the water in the bucket is seems to be lighter until at the surface of water.

so the question arises that, what make the loss in weight?

actually, when any body is dipped in the liquid then, some upward force act on that body that is perpendicular to it. This upward force is called as buoyant force or upthrust.

so when the body is dipped in a liquid, then this force acted perpendicular to that body , and this Buoyant force causes the loss in weight.

so because of the buoyant force, the loss in weight can be seen.

hope you are satisfied with my answer