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Calculate the perimeter of given in HCP ...

Calculate the perimeter of given in `HCP` unit cell `(` Given that radius of atoms `=RÅ)`.

A

`6.437R`

B

`15.32R`

C

`16R`

D

`8R`

Text Solution

Verified by Experts

The correct Answer is:
1
Perimeater of plane is `2C+8R=(2xx4sqrt(2)R)/(3)+8R=6.437R`
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