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QAIPM-2002-Ph-2817: NEET 2002 Physics - Class 12 AIPM-2002-Ph-2817 Solution: Number of atoms per unit cell in B.C.C.
Number of atoms per unit cell in B.C.C.
Multiple Choice Options
- A 9
- B 4
- C 2
- D 1
Step-by-Step Verified Solution
In body-centred cubic (b.c.c.) lattice there
are eight atoms at the corners of the cube and one
at the centre.
Therefore number of atom per unit cell
= 1 8 _ 8 + 1 = 2