A ball floats on the surface of water in a container exposed to the atmosphere. Volume V₁ of its volume in inside the water. If the container is now covered and the air is pumped out. Now let V₂ be the volume now immersed in water. Then
A. V₁=V₂
B. V₁>V₂
C. V₂>V₁
D. V₂=0
