Due to schottky defect the density of the crystal A… whereas due to frenkel defect it B…, here , A and B refers to

Options

A. Decreases-A, remains unchanged - B
B. Decreases - A , increases - B
C. Increases - A, remains unchanged - B
D. Remains unchanged - A, decreases - B

Answer

A

Explanation

Due to schottky defect, the density of the crystal decreases whereas due to frenkel defect, it remains unchanged .