The allowable maximum negative head on an average is equal to __________ Options: A . &nbsp2.5 m or so B . &nbsp5 m or so C . &nbsp7.5 m or so D . &nbsp10 m or so

The allowable maximum negative head on an average is equal to _________

Question

The allowable maximum negative head on an average is equal to __________

Options:

A . 2.5 m or so

B . 5 m or so

C . 7.5 m or so

D . 10 m or so

Answer: Option C
Answer: (c).7.5 m or so

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