For determining the bearing capacity of soil, in method of loading the size for a square steel plate used is about ________
(a) 300 mm^2 to 750 mm^2
(b) 3000 mm^2 to 7500 mm^2
(c) 3 m^2 to 75 m^2
(d) 3 mm^2 to 75 mm^2
I had been asked this question by my college director while I was bunking the class.
The doubt is from Ground Techniques topic in section Site Investigation and Ground Techniques of Construction & Building Materials