Assertion (A): In bcc, the available volume is more efficiently u… - Vidyadip

MCQ

Assertion (A): In bcc, the available volume is more efficiently used than in simple cubic packing.
Reason (R): In simple cubic arrangement, the number of spheres belongs to a unit cell is equal to one whereas in bcc, it is equal to 2.

✓
Both A and R are correct and R is the correct explanation of A
B
Both A and R are correct R is not the correct explanation of A
C
A is correct but R is wrong.
D
A is wrong but R is correct

✓

Answer

Correct option: A.

Both A and R are correct and R is the correct explanation of A

Both A and R are correct and R is the correct explanation of A

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