In a certain application, a siphon must go over a high wall. Can water or oil with a specific gravity of 0.8 go over a higher wall? Why?
a) Yes, because specific gravity determines the fluid's ability to flow uphill.
b) No, because the fluid's density affects its ability to overcome gravitational potential energy.
c) Yes, because the viscosity of the fluid enables it to climb higher.
d) No, because the pressure difference across the siphon decreases with height.