Question

In a streamline flow,
(a) the speed of a particle always remains same
(b) the velocity of a particle always remains same
(c) the kinetic energies of all the particles arriving at agiven point are the same
(d) the momenta of all the particles arriving at a given point are the same.

Answer 1

(c) the kinetic energies of all the particles arriving at a

(d) the momenta of all the particles arriving at a given point are the same.