GATE MT 2021 Q46. Two dislocation lines parallel to z-axis lying in the x-z plane are shown in the figure. The glide force (in Newton) exerted by the edge dislocation on the screw dislocation is:(round off to nearest integer). For the edge, the shear stress component is given by: 𝛕xy = 𝐆𝐛. x. 𝐱2(𝐱 −𝐲 )2 / 𝟐p(𝟏−n) (𝐱𝟐+𝐲𝟐) 𝟐 Given: Shear modulus, G = 28 GPa Poisson’s ratio, n = 0.3 Burgers vector, b = 0.29 nmDistance between the two dislocations = 0.5 nm.