There are two holes one each along the opposite sides of a wide rectangular tank. The cross-section of each hole is 0.01 m^2 and the vertical distance between the holes is 1 m. The tank is filled with water. The net force on the tank in newton when the water flows out of the holes is (Density of water = 1000 `kgm^(-3)`)

Options

A. 100
B. 200
C. 300
D. 400

Answer

B

Explanation

Net force o the tank, F=2A pgh
`2xx0.01xx10xx1`
200N