If At is the gross area of steel in tension, d is the effective depth – McqOptions

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1.	If At is the gross area of steel in tension, d is the effective depth of the beam and y is the depth of the centre of gravity of the resultant compression, the moment of resistance M of the beam, is given by
A.	A
B.	B
C.	C
D.	D
Answer» D. D

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