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Distinguish between (i) Hexagonal and monoclinic unit cells (ii) Face-centred and end-centred unit cells.

Distinguish between (i) Hexagonal and monoclinic unit cells (ii) Face-centred and end-centred unit cells.

Grade:8

1 Answers

Gaurav
askIITians Faculty 164 Points
7 years ago
Hello Student

(i) Hexagonal unit cell
255-2419_download (2).png
monoclinic unit cells

255-2299_download (3).png

(ii)
Face−centred unit cell
A face−centred unit cell has one constituent particle which is present at each corner and one at the centre of each face.
End−centred unit cell
A end−centred unit cell has one particles at each corners and one at the centre of any
two opposite faces.

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