Ts Eamcet
Solid State
TG EAPCET 2025 (Online) 3rd May Morning Shift
MCQ+1 / -02025
A metal crystallises in two cubic phases, fcc and bcc with edge lengths $3.5 \mathop {\rm{A}}\limits^{\rm{o}}$ and $3 \mathop {\rm{A}}\limits^{\rm{o}}$ respectively. The ratio of densities of fcc and bcc is approximately