In a horizontal pipe line pressure falls byy 10 Pa between two points separated by a distance of 1 km. The change in kinetic energy per kg of oil when the oil flows from one point to the other is (Density of oil = 800Kg//m^(3))

In a horizontal pipe line pressure falls byy 10 Pa between two points

1.	In a horizontal pipe line pressure falls byy 10 Pa between two points separated by a distance of 1 km. The change in kinetic energy per kg of oil when the oil flows from one point to the other is (Density of oil = 800Kg//m^(3))
Answer» `(1)/(40)J` `(1)/(80)J` `(3J)/(40)` `(9)/(50)J` ANSWER :B