An arm of a teapot is completely filled with tea (density=ρ) If the arm has a length of l and is inclined at 30o to the horizontal, what will be the pressure difference between the two points, C at the mouth and D at the base of the arm?
A. ρgl
B. ρgl/2
C. √2ρgl
D. 2ρgl
Answer:B
An arm of a teapot is completely filled with tea (density=ρ) If the arm has a length of l and is inclined at 30o to the horizontal, what will be the pressure difference between the two points, C at the mouth and D at the base of the arm?
A. ρgl B. ρgl/2 C. √2ρgl D. 2ρgl