Derive an expression for the time required to empty completely a right circular cone…

PHYSICS · Subjective · CBSE · Physics · Mechanical Properties of Fluids · Mechanical Properties of Fluids

Problem

Derive an expression for the time required to empty completely a right circular cone of height

H

and base radius

R

through a small orifice of area

a

drilled at its vertex. Assume the liquid is ideal and

g

is the acceleration due to gravity.