A beaker is filled with a liquid of density ρ up to a height h. If half the liquid is replaced by equal volume of another liquid of twice the density, what will be the change in the base pressure?
A. increased by ρgh
B. decreased by ρgh
C. increased by ρgh=2
D. decreased by ρgh=2
Answer:C
A beaker is filled with a liquid of density ρ up to a height h. If half the liquid is replaced by equal volume of another liquid of twice the density, what will be the change in the base pressure?
A. increased by ρgh B. decreased by ρgh C. increased by ρgh=2 D. decreased by ρgh=2