The assumption in the theory of bending of beams, is :

1.	The assumption in the theory of bending of beams, is :
A.	material is homogeneous
B.	material is isotropic
C.	Young's modulus is same in tension as well as in compression
D.	each layer is independent to expand or to contract
Answer» E.

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The assumption in the theory of bending of beams, is :

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