A valve is suddenly closed in a water main in wl.ich the velocity is 1 – McqOptions

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1.	A valve is suddenly closed in a water main in wl.ich the velocity is 1 m/sec and velocity of pressure wave is 981 m/ sec. The inertia head at the valve will be
A.	m
B.	0m
C.	00m
D.	one of the above
Answer» D. one of the above

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