Q. For cubic coordination, the value of radius ratio is
A) $0.000 - 0.225$
B) $0.225 - 0.414$
C) $0.414 - 0.732$
D) $0.732 - 1.000$
Explanation
(d)
For body centred cubic arrangement coordination number is 8 and radius ratio $\left( \frac{r_{+}}{r_{-}} \right)$ is $0.732 - 1.000$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.