Duration: 4:35

9 views

0

In BCC lattice of solid \( \mathrm{PQ}, \mathrm{P} \) atoms are at corner \( \& \mathrm{Q} \)
P atoms are at body-center. If separation between

W nearest ' \( \mathrm{P} \) ' atom is \( 2.4 \stackrel{\circ}{\mathrm{A}} \), the separation between closest ' \( \mathrm{P} \) ' \& ' \( \mathrm{Q} \) ' atom is
(A) \( 3.2 \stackrel{\circ}{\mathrm{A}} \)
(B) \( 3.39 \stackrel{\circ}{\mathrm{A}} \)
(C) \( 4.8 \stackrel{\circ}{\mathrm{A}} \)
(D) \( 2.07 \stackrel{\circ}{\mathrm{A}} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live