Q. If a is the length of the side of a cube, the distance between the body centered atom and one corner atom in the cube will be :
A) $\frac{2}{\sqrt{3}}a$
B) $\frac{4}{\sqrt{3}}a$
C) $\frac{\sqrt{3}}{4}a$
D) $\frac{\sqrt{3}}{2}a$
Explanation
[Solution] Half the body diagonal: $\frac{\sqrt{3}a}{2}$. Answer (4).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.