If the permissible stress in steel in tension is 140 N/mm , then the d – McqOptions

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1.	If the permissible stress in steel in tension is 140 N/mm , then the depth of neutral axis for a singly reinforced rectangular balanced section will be
A.	0.35 d
B.	0.40 d
C.	0.45 d
D.	dependent on grade of concrete also
Answer» C. 0.45 d

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