The Minimum amount of steel for Main reinforcement in slab should be (Fe 415- grade of steel)
[ A ] 0.12 percent of gross cross sectional area
[ B ] 0.15 percent of gross cross sectional area
[ C ] 0.20 percent of gross cross sectional area
[ D ] 0.25 percent of gross cross sectional area.
[ A ] 0.12 percent of gross cross sectional area
[ B ] 0.15 percent of gross cross sectional area
[ C ] 0.20 percent of gross cross sectional area
[ D ] 0.25 percent of gross cross sectional area.