As per IS 800:2007, the design bending strength of a laterally supported beam is given by ________.
1
Md = βb\(\rm\frac{\gamma_{ mo } z _{ p }}{ f _{ y }}\)
2
Md = γmo\(\rm\frac{\beta_{ b } f _{ y }}{ z _{ p }}\)
3
Md = βb\(\rm\frac{ z _{ p } f _{ y }}{\gamma_{ mo }}\)
4
Md = γmo\(\rm\frac{ z _{ p } f _{ y }}{\beta_{ b }}\)