If the maximum dip of a parabolic tendon carrying tension P is h and the effective length of the pre-stressed beam is L, the upward uniform pressure will be

A. $$\frac{{8{\text{hP}}}}{l}$$

B. $$\frac{{8{\text{hP}}}}{{{l^2}}}$$

C. $$\frac{{8{\text{h}}l}}{{\text{P}}}$$

D. $$\frac{{8{\text{h}}l}}{{{{\text{P}}^2}}}$$

Answer: Option B

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