For M15 grade concrete, the section is to be redesigned if shear stress is more than
a)0.5 N/mm2
b)1 N/mm2
c)1.5 N/mm2
d)2 N/mm2
For M15 grade concrete, the section is to be redesigned if shear stress is more than
a)0.5 N/mm2
b)1 N/mm2
c)1.5 N/mm2
d)2 N/mm2