Ap Eapcet
Solid State
AP EAPCET 2025 - 22nd May Evening Shift
MCQ+1 / -02025
An element (atomic weight $=250 \mathrm{u}$ ) crystallises in a simple cubic lattice. If the density of the unit cell is $7.2 \mathrm{~g} \mathrm{~cm}^{-3}$. What is the radius (in $\mathop {\rm{A}}\limits^{\rm{o}}$ ) of the atom of the element?
\(\left(N_A=6.02 \times 10^{23} \mathrm{~mol}^{-1}\right)\)