The distance in a barbed-wire fence should not exceed:
The distance in a barbed-wire fence should not exceed:
In the context of a barbed-wire fence, the distance likely refers to the spacing between strands of wire. The commonly recommended maximum spacing between the strands in a barbed-wire fence is 6 inches, making it a suitable distance to maintain the fence's effectiveness and security.
Vague question - the distance of what item, from what point to what point ??