The numbers of tetrahedral and octahedral holes in a ccp array of 100 atoms are respectively

Options

A. (a) 200 and 100
B. (b) 100 and 200
C. (d) 200 and 200
D. (d) 100 and 100

Explanation

To solve the problem of finding the number of tetrahedral and octahedral holes in a cubic close-packed (CCP) structure containing 100 atoms, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Structure**:
- In a cubic close-packed (CCP) structure, also known as face-centered cubic (FCC), there are specific relationships between the number of atoms and the number of holes (voids) present.

2. **Identifying the Number of Atoms**:
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