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The density of ZnS crystal (Zinc blende structure) having 10% Frenkel defect is [radius of Zn +2 =40(3) 1/2 pm and radius of S -2 =110(3) 1/2 pm] ( Z = 6 5 . 2, S = 32) (1) 2.7 gm/cm 3 (2) 3.0 gm/cm 3 (3) 3.3 gm/cm 3 (4) 1.5 gm/cm 3

The density of ZnS crystal (Zinc blende structure) having 10% Frenkel defect is [radius of Zn+2=40(3)1/2 pm and radius of S-2=110(3)1/2pm] ( Z = 6 5 . 2, S = 32)
(1) 2.7 gm/cm3
(2) 3.0 gm/cm3
(3) 3.3 gm/cm3
(4) 1.5 gm/cm3

Grade:12

1 Answers

sanika muley
20 Points
8 years ago
frenkel defect does not change density..

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