Consider a defect in a crystalline lattice as shown below. Which of the following statements is true? B 50 Select one: O a. The region around B experiences a higher strain on the upper side compared to the lower side Ob. The region around B is unaffected by the impurity Oc. The region around B experiences mainly compressive strain Od. The region around B experiences mainly shear strain

Consider a defect in a crystalline lattice as shown below. Which of the following statements is true? B 50 Select one: O a. The region around B experiences a higher strain on the upper side compared to the lower side Ob. The region around B is unaffected by the impurity Oc. The region around B experiences mainly compressive strain Od. The region around B experiences mainly shear strain

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Crystalline Imperfections

The crystalline imperfections are described as the geometrical defects in the crystal due to incorrect arrangement of atoms, impurity, vacancy, and many more. It is not possible to achieve a perfect or ideal crystal, practically.

Question

Consider a defect in a crystalline lattice as shown below. Which of the following statements is true?
B
50
Select one:
O a. The region around B experiences a higher strain on the upper side compared to the lower side
O b. The region around B is unaffected by the impurity
Oc. The region around B experiences mainly compressive strain
Od. The region around B experiences mainly shear strain

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2
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