Solid State Question 41
Question: For cubic coordination the value of radius ratio is
Options:
A) $ 0.732-1.000 $
B) $ 0.225-0.414 $
C) $ 0.000-0.225 $
D) $ 0.414-0.732 $
Show Answer
Answer:
Correct Answer: A
Solution:
For body centred cubic arrangement co-ordination number is 8 and radius ratio $ ({r _{+}}/{r _{-}}) $ is $ 0.732-1.000 $ .