When the helical torsion spring is subjected to torque, the type of stress induced in the spring wire is,
a) Tensile stress
b) Compressive stress
c) Bending stress
d) Torsional shear stress
When the helical torsion spring is subjected to torque, the type of stress induced in the spring wire is,
a) Tensile stress
b) Compressive stress
c) Bending stress
d) Torsional shear stress