ExamVeda
Login
Home

An elliptical dislocation loop is gliding on plane ABCD of a...

This question belongs to Metallurgical Engineering Physics Of Metals In Metallurgy
Physics of Metals in Metallurgy
?

An elliptical dislocation loop is gliding on plane ABCD of a single crystal of BCC material as shown in the following figure. It is gliding along the burger vector 'b'. Identify the correct statement.
Physics of Metals in Metallurgy mcq question image
P. Plane ABCD belongs to the family of (110).
Q. Burger vector 'b' belong to <110> direction.
R. Dislocation has the edge character at point x and the screw character at point z.
S. Dislocation has the screw character at point x

Answer & Solution
Correct Answer: Option D
Let's discuss the solution. Join the discussion
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Physics of Metals in Metallurgy

When the wavelength of the incident X-Tay increases the angle of diffraction
A. decreases B. increases C. remains constant D. shows no systematic variation
Identify the false statement.
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
A schematic of X-ray diffraction pattern of a single phase cubic polycrystal is given below. The miller idices of Peak A is
Physics of Metals in Metallurgy mcq question image
A. 210 B. 220 C. 222 D. 310
The theoretical density of an fcc metal with atomic radius and atomic weight of 0.144 nm and 197 gm.mol-1 respectively, is approximately (in kg.m-3)
A. 18110 B. 18300 C. 19360 D. 19890
More Related Questions on Physics of Metals in Metallurgy