Find The net upward Force exerted by the liquid of an Swimming Pool on the uniform sphere on **bottom half sphere**.
Neglect atmospheric pressure . If Radius of sphere is 'R' and it is at the depth 'h'
from the upper upper surface of swimming pool. And density of liquid is $\rho$
It can be Express as :
${ F }_{ upward }\quad =\quad \cfrac { a }{ b } \pi \rho g{ R }^{ c }$

Find a + b + c