Dimensions of a beam need be changed if the shear stress is more than_

1.	Dimensions of a beam need be changed if the shear stress is more than_______________?
A.	10 kg/cm2
B.	15 kg/cm2
C.	20 kg/cm2
D.	25 kg/cm2
Answer» D. 25 kg/cm2

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Dimensions of a beam need be changed if the shear stress is more than_______________?

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