If the span and dip of a parabolic cable are L and h respectively, the – McqOptions

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1.	If the span and dip of a parabolic cable are L and h respectively, then the length of the cable is approximately equals to
A.	L + 3/8 h
B.	L + 8/3 h
C.	L + 3/8 h2/L
D.	L + 8/3 h2/L
Answer» E.

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