The areas of cross-section of a square beam and a circular beam subjec – McqOptions

MCQOPTIONS

1.	The areas of cross-section of a square beam and a circular beam subjected to equal bending moments, are same.
A.	circular beam is more economical
B.	square beam is more economical
C.	both the beams are equally strong
D.	both the beams are equally economical
Answer» C. both the beams are equally strong

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