A steel beam of I-section, 200 mm deep and 160 mm wide has 16 mm thick flanges and 10 mm thick web. The beam is subjected to a shear force of 200 kN. Determine the shear stress in web, just at the junction. (when the web is in horizontal). uso imamo M (a) 9.32 N/mm (b) 9.55 N/mm (c) 9.68 N/mmhom (d) 9.83 N/mm