If `V_(1)` and `V_(2)D` be the volumes of the liquids flowing out of the same tube in the same interval of time and `eta_(1)` and `eta_(2)` their coefficients of viscosity respectively then

Coefficient of viscosity of two liquids are eta_1 and eta_2 . The volume of those liquids flowing through a horizontal pipe for a fixed interval of time are v_1 and v_2 respectively. Then

If D represents the diameter, rho the density , v the speed and eta the coefficient of viscosity , then the quantity (Drhov)/(eta) has :

Check the correctness of the relation V=(pipr^(4))/(8etal) where V is the volume per unit time of a liquid flowing through a tube of radius r and length l, eta is the coefficient of viscosity of the liquid and p is the pressure difference between the ends of the tube.

If eta_(1) and eta_(2) are the coefficients of viscosity of two liquids, d_(1) and d_(2) their densities and t_(1) and t_(2) the flow times in Ostwald viscometer, then:

The volume of a liquid (V) flowing per second through a cylindrical tube depends upon the pressure gradient (p//l ) radius of the tube (r) coefficient of viscosity (eta) of the liquid by dimensional method the correct formula is

The volume of a liquid (v) flowing per second through a cylindrical tube depends upon the pressure gradient (p//l ) radius of the tube (r) coefficient of viscosity (eta) of the liquid by dimensional method the correct formula is