Multiple Choice
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
Correct Answer:

Verified
Correct Answer:
Verified
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