Crey | A dimensionally consistent relation for the volume V of a liquid of coefficient of viscosity η flowing per second through a tube of radius r and length l and having a pressure difference p across its end, is V = πpr⁴/8ηl, V = πηl/8pr⁴, V = 8pηl/πr⁴, V = πpη/8lr⁴

Question

A dimensionally consistent relation for the volume V of a liquid of coefficient of viscosity η flowing per second through a tube of radius r and length l and having a pressure difference p across its end, is

Options :