Limiting moment of resistance of a singly reinforced section for mild steel is
[ A ] Mu = 0.133 fck bd2
[ B ] Mu = 0.138 fck bd2
[ C ] Mu = 0.148 fck bd2
[ D ] Mu = 0.153 fck bd2
[ A ] Mu = 0.133 fck bd2
[ B ] Mu = 0.138 fck bd2
[ C ] Mu = 0.148 fck bd2
[ D ] Mu = 0.153 fck bd2