Can a 2x4 span 10 feet?

A 2×4 can span a maximum of 6' 7” when spaced 16” apart and used as a floor or deck joist. When used as a ceiling joist or a roof rafter, a 2×4 can ...

What is Super 8 in cricket?

A ball passing over the boundary on the full is scored as eight (8) runs. A maximum of eight (8) balls per over is allowed. * The final over of an inning...

Which ovary produces a girl?

In the normal female the ovary of the right side yields ova which on fertilization develop as males, and the ovary of the left side yields ova which are ...