Solid length for helical compression springs having square and ground ends is given as?
A. (n + 2)d
B. (n + 3)d
C. (n + 1)d
D. None of the above
Answer:A
Solid length for helical compression springs having square and ground ends is given as?
A. (n + 2)d B. (n + 3)d C. (n + 1)d D. None of the above