In a horizontal pipe a liquid of density d enters with velocity v and leaves with velocity 2v. The pressure difference between the ends of the pipe is

In a horizontal pipe a liquid of density d enters with velocity v and

1.	In a horizontal pipe a liquid of density d enters with velocity v and leaves with velocity 2v. The pressure difference between the ends of the pipe is
Answer» `3xV^(2)` `3/2dv^(2)` `1/4dv^(2)` `1/2dv^(2)` ANSWER :B