For a double threaded screw, what will be the tangent of helix angle if nominal diameter and pitch are 100mm and 12mm respectively?
A. 0.045
B. 0.081
C. 0.094
D. 0.023
Answer:B
For a double threaded screw, what will be the tangent of helix angle if nominal diameter and pitch are 100mm and 12mm respectively?
A. 0.045 B. 0.081 C. 0.094 D. 0.023