Assume that water vaporizes at an absolute pressure of 1.5 m, barometric pressure head is 9.5 m and cavitation coefficient is 0.1 A turbine operates under a head of 40 m. the safe height of the runner above the tail water level, in meters, is : a) 6 b) 4 c) 3 d) 2

Assume that water vaporizes at an absolute pressure of 1.5 m, barometric pressure  head is 9.5 m and cavitation coefficient is 0.1 A turbine operates under a head of  40 m. the safe height of the runner above the tail water level, in meters, is :  a) 6 b) 4 c) 3 d) 2
by

1 Answer

Answer :

b) 4
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