What is the expression for head loss in case of a GVF? – McqOptions

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1.	What is the expression for head loss in case of a GVF?
A.	h<sub>f</sub> = <sup>L</sup>‚Äö√Ñ√∂‚àö√ñ‚àö√´<sub>2</sub> S<sub>f</sub>
B.	h<sub>f</sub> = LS<sub>f</sub>
C.	h<sub>f</sub> = 2LS<sub>f</sub>
D.	h<sub>f</sub> = 3LS<sub>f</sub>
Answer» C. h<sub>f</sub> = 2LS<sub>f</sub>

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