The allowable tensile stress in rolled mild steel plates up to 20 mm thick is about in M p a -

[Dnyan Deshmukh]

The allowable tensile stress in rolled mild steel plates up to 20 mm thick is about in M p a -

(a) 120

(b) 150

(c) 180

(d) 200.

The correct Answer Is
(b) 150

 

[ms70231]

A is the answer that I think. But I just want to know that I am right or wrong.