In screw dislocation, the Burger’s vector lies _________ to the dislocation line.
(a) Perpendicular
(b) Parallel
(c) At an angle
(d) Sideways
I have been asked this question in examination.
Enquiry is from Crystal Defects in division Imperfection in Metal Crystals, Fracture, Corrosion and Oxidation of Engineering Material & Metallurgy