In a doubly-reinforced beam if and is
the effective depth and is depth of critical neutral axis, the following relationship holds good
(A) mc/t = n/(d - n)
(B) (m + c)/t = n/(d + n)
(C) (t + c)/n = (d + n)/n
D) mc/t = (d - n)/t

1 Answer

Answer :

Answer: Option A

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