Free length for helical compression springs having square ends is given as ________. a.pn + 2d b.pn + 3d c. 2(p + d) d.pn + 4d

Free length for helical compression springs having square ends is given as ________.
a.pn + 2d
b.pn + 3d  
c. 2(p + d)
d.pn + 4d
by

1 Answer

Answer :

b.pn + 3d
by

Related questions

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