The celerity (velocity) of a pressure wave in a fluid is given by (where K Density of the fluid) (A) K (B) K (C) K (D) None of these

The celerity (velocity) of a pressure wave in a fluid is given by (where K
Density of the fluid)
(A) K/p
(B) K/p
(C) p/k
(D) None of these
by

1 Answer

Answer :

Answer: Option B
by

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In a pressure penstock 4500 m long, water is flowing at a velocity of 4 m/s. If the velocity of the pressure wave traveling in the pipe, due sudden complete closure of a valve at the downstream end, is given as 1500 m/s, what would be the period of oscillation in second under frictionless conditions? (a) 6 (b) 8 (c) 9 (d) 11

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