Question

Write different perecautions while ustang
ascale to meds are the being lenght of
wooden block​

Answer 1

Explanation:

the level of eye and level of scale mark should be perpendicular to each other.

the level of eye and level of scale mark should be perpendicular to each other.the zero of scale should coincide with starting point.

the level of eye and level of scale mark should be perpendicular to each other.the zero of scale should coincide with starting point.it should be straight along the line.