The ratio of packing efficiency in see, bcc and fee crystalline structures is
A. 1 : 1.2 : 1.3
B. 1 : 1.12 : 1.23
C. 1 : 1.3 : 1.4
D. 1 : 1.25 : 1.38
Answer:C
The ratio of packing efficiency in see, bcc and fee crystalline structures is
A. 1 : 1.2 : 1.3 B. 1 : 1.12 : 1.23 C. 1 : 1.3 : 1.4 D. 1 : 1.25 : 1.38