Vaginal orifice and uretheral orifice open into:

Vaginal orifice, urethral orifice and clitoris are protected by

A tank cotaining water has an orifice 10 m below the surface of water in the tank . If there is no wastage of energy ,find the speed of discharge.

Through an opening at the centre of hymen, the vaginal orifice oepns to the exterior.

A : Vaginal orifice is partially covered by a membrane called the hymen. R : It is made up of thick layer of smooth muscle

A : Vaginal orifice is partially covered by a membrane called the hymen. R : It is made up of thick layer of smooth muscle

A certain gas effuses out of two different vessels A and B.A has a circular orifice while B has a square orifice of length equal to the radius of the orifice of vessel A. The ratio of rate of diffusion of the gas from vessel A to that from vessel B is

An ideal liquid of density rho is filled in a horizontally fixed syringe fitted with a piston. There is no friction between the piston and the inner surface of the syringe. Cross-sectional area of the syringe is A. At one end of the syringe, an orifice is made. When the piston is pushed into the syringe, the liquid comes out of the orifice and then following a parabolic path falls on the ground. With what velocity does the liquid come out of the orifice?