All screw threads are based upon the curve known as the
ACycloid
BHelix
CInvolute
DParabola
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The latitude of any traverse line is obtained by multiplying its length byA.
The arrangement of supporting an existing structure by providing supports underneath, is known as
The path traced by a projectile in the sky is:
Bernoulli's theorem deals with the law conservation of
The maximum area of compression reinforcement in a beam of cross section BxD is limited to: