In a 2000 m long pipeline the velocity of pressure wave is 1000 m/s. If a flow of water with a…

In a 2000 m long pipeline the velocity of pressure wave is
1000 m/s. If a flow of water with a velocity of 0.8 m/s in this pipe is
suddenly stopped completely in 1.5 s the resulting peak water hammer pressure in
kPa is

(a) 798.4

(b) 1197.6

(c) 532.2

(d) 81.5