A unit dislocation splits into two partial dislocations. The correct combination of the Burgers vectors of the partial dislocations for a given unit dislocation having Burgers vector $$\frac{a}{2}\left[ {1\overline 1 0} \right]$$

A) $$\frac{a}{6}\left[ {2\overline 1 1} \right]{\text{and}}\frac{a}{6}\left[ {1\overline 2 \overline 1 } \right]$$ B) $$\frac{a}{6}\left[ {1\overline 1 2} \right]{\text{and}}\frac{a}{6}\left[ {1\overline 2 \overline 1 } \right]$$ C) $$\frac{a}{6}\left[ {11\overline 2 } \right]{\text{and}}\frac{a}{6}\left[ {2\overline 1 \overline 1 } \right]$$ D) $$\frac{a}{6}\left[ {211} \right]{\text{and}}\frac{a}{6}\left[ {12\overline 1 } \right]$$

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Correct Answer: Option A

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EL DORADO 1 year ago

option D is correct answer

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A unit dislocation splits into two partial dislocations The correct combination...

A unit dislocation splits into two partial dislocations. The correct combination of the Burgers vectors of the partial dislocations for a given unit dislocation having Burgers vector $$\frac{a}{2}\left[ {1\overline 1 0} \right]$$

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