Question

classify unit cell on the basic of position of constietuent particles in them​

Answer 1

Answer:

Unit cells can be broadly divided into two categories, i) Primitive and ii) Centred unit cells.

. (a) Primitive Unit Cells : When constituent particles are present only on the corner positions of a unit cell, it is called a primitive unit cell.

(b) If the constituent particles of a crystal lattice are present at positions other than corners in addition to those at corners, it is known as centered unit cell.

Answer 2

Answer:

Unit cells can be broadly divided into two categories, i) Primitive and ii) Centred unit cells. (a) Primitive Unit Cells : When constituent particles are present only on the corner positions of a unit cell, it is called a primitive unit cell.

Explanation:

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