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What are the types of unit cell explain it |
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Answer» f unit CELL :i. Primitive or simple unit cell : In primitive unit cell, the constituent PARTICLES are PRESENT at its corners only. ii. Body-centred unit cell : In this type of unit cell, ONE constituent particle is present at the CENTRE of its body in addition to the corner particles.iii. Face-centred unit cell : This unit cell consists of particles at the centre of each of the faces in addition to the corner particles. iv. Base-centred unit cell : This unit cell consists of particles at the centre of any two of its opposite faces in addition to the corner particles. |
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