JEE Mains 28-July-2022 Shift 2 Solved Paper

A pressure-pump has a horizontal tube of cross sectional area 10cm2 for the outflow of water at a speed of 20m∕ s. The force exerted on the vertical wall just in front of the tube which stops water horizontally flowing out of the tube, is :
[given: density of water =1000‌kg∕m3 ]