In an FCC crystal, the strain energy per unit length of a dislocation with Burgers vector $$\frac{a}{2}$$ <110> is . . . . . . . . times that of a $$\frac{a}{6}$$ <112> dislocation.
A. 1
B. 2
C. 3
D. 4
Answer: Option C
This Question Belongs to Metallurgical Engineering >> Physics Of Metals In Metallurgy
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When the wavelength of the incident X-Tay increases the angle of diffraction
A. decreases
B. increases
C. remains constant
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A. Burger vector and the dislocation line are Parallel to each other for screw dislocations
B. Burger vector and the dislocation line are perpendicular to each other for edge dislocations
C. Screw dislocations glide parallel to its Burger vector
D. Edge dislocations glide parallel to its Burger Vector
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