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the correct order of the packing eff...

the correct order of the packing effeciency in different types of unit cells is ……….. .

A

`fccltbcclt` simpel cubic

B

`fccgtbccgtc` simple cubic

C

`fccltbcclt` simple cubic

D

`bccltfcclt` simple cubic

Text Solution

Verified by Experts

The correct Answer is:
B
Packing efficiency in different types of unit cells be tabulated as
Hence, correct order is fcc (74%)`gt` bcc `gt`(68%) `gt` simple cubic (52%)
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NARAYNA-SOLID STATE-LEVEL-IV
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  4. which of the follwing defects is also known as dislocation defect ...

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  5. In the cubic close close packing, the unit cell has....

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  6. The edge lengths of the unit cells in terms of the radius of spheres c...

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  8. Which of the following is not true about the voids formed in 3 dimensi...

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  10. Which of the following statements are not true ?

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  11. Which one of the following statements are true about metals?

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  12. under the influence of electric field , which of the following st...

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  13. Which of the following statements are true about semiconductors?

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