Q. The number of atoms/molecules contained in one face centred cubic unit cell of a monoatomic substance is
A) 1
B) 2
C) 4
D) 6
Explanation
(c)
The number of atoms present in sc, fcc and bcc unit cells are 1, 4, 2 respectively
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.